Dual entry connector having an integrated power indicator light

• US 7,438,589 B1
• Filed: 08/02/2007
• Issued: 10/21/2008
• Est. Priority Date: 08/02/2007
• Status: Active Grant

• Current Assignee: Phillips & Temro Industries, Inc.
• Original Assignee: Phillips & Temro Industries, Inc.
• Inventors: Fleury, Philip J., Mol, Darrell Van
• Primary Examiner(s): HARVEY, JAMES R
• Application Number:
  US11/888,898
• Time in Patent Office: 446 Days
• Field of Search: 439/34, 439/35, 439/488, 439/490
• US Class Current: 439/490
• CPC Class Codes: H01R 13/6691 with built-in signalling means H01R13/717 takes precedence
• CPC Class Codes: H01R 2201/26 for vehicles
• CPC Class Codes: H01R 25/006 the coupling part being secured to apparatus or structure, e.g. duplex wall receptacle

Abstract

An electrical connector system for use with an electrically powered accessory mounted to a vehicle is disclosed. The electrical connector system includes a connector adapted to be mounted to the vehicle as well as a cord having a first end adapted to be electrically coupled to the accessory and a second end having a plug. The plug is adapted to be electrically coupled to a power source remote from the vehicle, is removably coupled to the connector and includes a flexible finger having a tab engaging the connector. The electrical connector system also includes an indicator mounted to the connector and in electrical communication with the plug. The indicator is operable to provide a visual indication when electrical power is present at the plug.

Claims

1. An electrical connector system for use with an electrically powered accessory mounted to a vehicle, the connector system comprising:

a connector adapted to be mounted to the vehicle;

a cord having a first end adapted to be electrically coupled to the accessory and a second end having a plug, the plug being adapted to be electrically coupled to a power source remote from the vehicle, the plug being removably coupled to the connector and including a flexible finger having a tab engaging the connector; and

an indicator being mounted to the connector and in electrical communication with the plug, the indicator being operable to provide a visual indication when electrical power is present at the plug.

2. The electrical connector system of claim 1 wherein the connector includes a plate portion integrally formed with a first housing portion, the tab engaging an aperture formed in the first housing portion.

3. The electrical connector system of claim 2 wherein the flexible finger deflects from an unbiased position to a biased position and returns to the unbiased position during interconnection of the plug and the first housing.

4. The electrical connector system of claim 3 wherein a portion of the flexible finger is encompassed by the first housing and another portion of the flexible finger extends beyond an end of the first housing when the plug is coupled to the first housing.

5. The electrical connector system of claim 1 wherein the connector includes a first pivotally moveable cover enclosing a cavity containing the plug.

6. The electrical connector system of claim 5 wherein the indicator is fixed to the cover.

7. The electrical connector system of claim 6 wherein the connector includes a second pivotally moveable cover positioned adjacent to the first cover.

8. The electrical connector system of claim 7 wherein the second cover encloses another cavity containing another plug.

9. The electrical connector system of claim 8 wherein the another plug is coupled to another cord adapted to provide power to a vehicle cabin.

10. The electrical connector system of claim 2 wherein the first housing portion includes a substantially cylindrically-shaped wall portion protruding from each of a first surface of the plate portion as well as a second opposite surface of the plate portion.

11. The electrical connector system of claim 1 wherein the tab is disengageable from the connector by application of a biasing force to the flexible finger.

12. The electrical connector system of claim 1 wherein the plug includes another flexible finger spaced apart from the flexible finger and having another tab engaging the connector.

13. An electrical connector system for use with an accessory mounted to a vehicle, the connector system comprising:

a connector having first and second housings integrally formed with a plate;

first and second plugs adapted to be electrically coupled to a power source remote from the vehicle and removably coupled to the first and second housings, respectively; and

an indicator in electrical communication with the first plug, the indicator being adapted to be mounted to the connector at a visible location, the indicator being operable to provide a visual indication when electrical power is present at the first plug.

14. The electrical connector system of claim 13 further including a first cord having a bifurcated first end terminating at the first plug and at the indicator, the first cord having a second end adapted to be electrically coupled to the accessory.

15. The electrical connector system of claim 14 further including a second cord having a first end terminating at the second plug and a second end adapted to be electrically coupled to the vehicle cabin.

16. The electrical connector system of claim 13 wherein the first plug includes a first flexible finger deflectable from an unbiased position to a biased position, the first flexible finger being in the unbiased position when the first plug is coupled to the first housing.

17. The electrical connector system of claim 16 wherein the first flexible finger includes a radially outwardly extending first tab positioned within an aperture extending through a sidewall of the first housing when the first plug is coupled to the first housing.

18. The electrical connector system of claim 17 wherein the first plug further includes a second flexible finger having a radially outwardly extending second tab, wherein the first and second tabs are spaced apart a distance greater than an inner diameter of the first housing.

19. The electrical connector system of claim 18 wherein each of the first and second tabs include inclined surfaces that engage the first housing to cause the first and second flexible fingers to deflect during insertion of the first plug into the first housing.

20. The electrical connector system of claim 13 wherein the first housing includes a radially inwardly extending wall in engagement with the first plug to limit the axial distance the plug is allowed to enter the first housing.