Connector housing assembly with a dress cover having finger feature and ribs

Patent metadata

Field	Value
Publication number	US-10249976-B1
Application number	US-201815949731-A
Country	US
Kind code	B1
Filing date	Apr 10, 2018
Priority date	Apr 10, 2018
Publication date	Apr 2, 2019
Grant date	Apr 2, 2019

Abstract

A connector housing assembly is configured to withstand a cantilevered force applied by wires onto the dress cover and prevent contact between the dress cover sidewalls and the wire or a terminal to reduce disengagement of the connector housing and dress cover. The connector housing includes ridges integrated on the outer surface of the sidewalls of the connector housing. The dress cover includes a finger feature integrated on the sidewalls of the dress cover that engages the ridges of the connector housing to produce a cantilever force that counter acts the force exerted on the dress cover from the of wires. The dress cover further includes stabilizing ribs connected to the interior surfaces of the sidewalls and top surfaces. The stabilizing ribs prevent movement of the assembly causing the terminal or wire from rattling resulting in wear or damage to the wire or terminal.

First claim

What is claimed is:

1. A connector housing assembly housing a wire and terminal connector, the connector housing assembly configured to prevent detachment of a dress cover and connector housing comprising:
a connector housing having a pair of first sidewalls and a bottom surface defining a first storage space, the connector housing further including a first ridge disposed on an outer surface of each of the pair of first sidewalls, wherein the first ridge has a back side, the back side extending along an axis defined by a height of the connector housing;
a dress cover having a pair of second sidewalls, a front wall, a back wall, and a top surface defining a second storage space, the dress cover further including a tab and a pair of first stabilizing ribs disposed on the inner surface of opposite second sidewalls, the tab extending from a bottom of each of the pair of second sidewalls wherein the tab includes a front edge and a back edge, wherein the back side of a respective first ridge engages the front edge of a respective tab so as to withstand the cantilevered force of a hanging wire, wherein each of the first stabilizing ribs extend into the second storage space to a free end, the free ends defining a first gap, the first gap configured to receive the wire, the first gap having a width that prevents the wire from contacting the second sidewalls so as to limit the side-to-side movement of the wire, minimizing bending of the wire.

2. The connector housing assembly of as set forth in claim 1 , wherein the front edge and back edge of the tab are planar surfaces.

3. The connector housing assembly as set forth in claim 1 , wherein the distance between each of the second sidewalls is greater than the distance between each of the first sidewalls and the height of each of the first sidewalls is greater than the radius of the wire.

4. The connector housing assembly as set forth in claim 1 , further including a strap support, the strap support disposed on the connector housing, the strap support configured to receive a strap for securing the wire.

5. The connector housing assembly as set forth in claim 1 , further including a second ridge, the second ridge having a front side, the front side extending along the axis defined by the height of the connector housing, wherein the back side of the first ridge and the front side of the second ridge are spaced apart from each other so as to define a slot, the slot configured to slidingly receive the tab.

6. The connector housing assembly as set forth in claim 5 , wherein the back edge of the tab is configured to engage the front side of the second ridge.

7. The connector housing assembly as set forth in claim 5 , wherein the back side of the first ridge and the front side of the second ridge each have a planar surface.

8. The connector housing assembly as set forth in claim 1 , wherein the first gap is generally centered between the second sidewalls.

9. The connector housing assembly as set forth in claim 8 , wherein each of the pair of first stabilizing ribs are located directly opposite of each other on the second sidewalls.

10. The connector housing assembly as set forth in claim 1 , further including a pair of second stabilizing ribs extending into the second storage space to a free end, the free ends define a second gap, the second gap is configured to receive the terminal connector, the second gap having a width that prevents the terminal connector from contacting the second sidewalls and limits the side-to-side movement of the terminal connector, further minimizing bending to the wire.

11. The connector housing assembly as set forth in claim 10 , wherein the pair of second stabilizing ribs is located between the pair of first stabilizing ribs and the front wall of the dress cover.

12. The connector housing assembly as set forth in claim 10 , wherein each of the pair of second stabilizing ribs are located directly opposite each other on the second sidewalls.

13. The connector housing assembly as set forth in claim 10 , wherein the second gap is generally centered between the second sidewalls.

Assignees

• Sumitomo Wiring Systems

Inventors

• Thomas Raynard
• Torrey Eric

Classifications

• H01R13/506 Primary

  assembled by snap action of the parts · CPC title

• Y10S439/906

  Longitudinally divided · CPC title

• H01R13/582

  the cable being clamped between assembled parts of the housing · CPC title

• H01R13/502

  composed of different pieces (H01R13/514 takes precedence) · CPC title

• H01R13/562

  Bending-relieving · CPC title