Window mounted lighting assembly

Patent metadata

Field	Value
Publication number	US-11241998-B2
Application number	US-202017004706-A
Country	US
Kind code	B2
Filing date	Aug 27, 2020
Priority date	Sep 13, 2019
Publication date	Feb 8, 2022
Grant date	Feb 8, 2022

Abstract

A lighting assembly includes a circuit board substrate having first and second conductive traces, a light emitting electrical device, and a pair of electrical terminals interconnected to the light emitting electrical device by the first and second conductive traces. The pair of electrical terminals are configured to mechanically secure the lighting assembly to a pair of corresponding electrical terminals mounted on a panel. The pair of electrical terminals are further configured to electrically connect the light emitting electrical device to third and fourth conductive circuit traces disposed on a surface of the panel.

First claim

We claim:

1. A lighting assembly, comprising:
a circuit board substrate having first and second conductive traces;
a light emitting electrical device; and
a pair of electrical receptacle terminals interconnected to the light emitting electrical device by the first and second conductive traces, wherein the pair of electrical receptacle terminals have a circular base plate mounted on a panel and a plurality of contact arms extending from this base plate forming a female socket configured to mechanically secure the lighting assembly to a pair of corresponding electrical plug terminals having a cylindrical post shape with a tapered or flared outer sidewall and wherein the electrical plug terminals are further configured to electrically connect the light emitting electrical device to third and fourth conductive circuit traces disposed on a surface of the panel.

2. The lighting assembly according to claim 1 , wherein the light emitting electrical device is a light emitting diode.

3. The lighting assembly according to claim 1 , wherein a diameter of an opening of the socket of the electrical receptacle terminals is less than a minimum diameter of the electrical plug terminals, wherein the contact arms are configured to flex outwardly as a concave curved portion of the contact arms contact ends of the electrical plug terminals, wherein the electrical receptacle terminals are configured to snap in place as the contact arms move down the electrical plug terminals to the tapered portions which have smaller diameters than the end of the electrical plug terminals, and wherein inner apex surfaces of the concave curved portions of the contact arms are configured to be in compressive contact with the electrical plug terminals.

4. The lighting assembly according to claim 1 , further comprising:
a housing defining an opening and a cavity within, wherein the circuit board substrate is disposed within the cavity; and
a complaint gasket surrounding the opening and configured to be disposed intermediate the housing and the panel.

5. The lighting assembly according to claim 1 , wherein the light emitting electrical device comprises a plurality of light emitting diodes.

6. The lighting assembly according to claim 5 , wherein a first portion of the plurality of light emitting diodes emits red light.

7. The lighting assembly according to claim 6 , wherein a second portion of the plurality of light emitting diodes emits white light.

8. A window assembly of a motor vehicle, comprising:
a circuit board substrate having first and second conductive traces;
a light emitting electrical device; and
a pair of electrical receptacle terminals interconnected to the light emitting electrical device by the first and second conductive traces, wherein the pair of electrical receptacle terminals have a circular base plate mounted on a panel and a plurality of contact arms extending from this base plate forming a female socket configured to mechanically secure the lighting assembly to a pair of corresponding electrical plug terminals having a cylindrical post shape with a tapered or flared outer sidewall and wherein the electrical plug terminals are further configured to electrically connect the light emitting electrical device to third and fourth conductive circuit traces disposed on a surface of the panel, wherein the panel is a transparent window panel of a motor vehicle.

9. The window assembly according to claim 8 , wherein the window panel is formed of a glass material.

10. The window assembly according to claim 8 , wherein the window panel has a luminous transmittance greater than or equal to 0.9.

11. The window assembly according to claim 8 , wherein the window panel is a rear window of the motor vehicle.

12. The window assembly according to claim 8 , wherein the third and fourth conductive circuit traces are configured to heat the window panel.

13. The window assembly according to claim 8 , wherein the third and fourth conductive circuit traces are an antenna of a radio receiver.

14. The window assembly according to claim 8 , wherein the lighting assembly is configured to illuminate an area outside of the motor vehicle.

15. The window assembly according to claim 14 , wherein the lighting assembly is a center high mounted stop light.

16. The window assembly according to claim 14 , wherein the lighting assembly is a work light.

17. The window assembly according to claim 14 , wherein the lighting assembly is a signal light.

18. The window assembly according to claim 8 , wherein the lighting assembly is configured to illuminate an area within the motor vehicle.

19. The window assembly according to claim 18 , wherein the lighting assembly is a courtesy light.

20. The window assembly according to claim 18 , wherein the lighting assembly is a warning light.

Assignees

• Aptiv Tech Ltd

Inventors

• Scherer M Jarod
• Falk William
• Folger Tyler

Classifications

• B60Q1/50

  for indicating other intentions or conditions, e.g. request for waiting or overtaking · CPC title

• B60Q1/302 Primary

  mounted in the vicinity, e.g. in the middle, of a rear window · CPC title

• B60Q1/268 Primary

  on windscreens or windows (B60Q1/302 takes precedence; lighting devices for vehicle interior on or for windows B60Q3/208) · CPC title

• B60Q1/44

  for indicating braking action {or preparation for braking, e.g. by detection of the foot approaching the brake pedal} · CPC title

• H01R2201/26

  for vehicles · CPC title