Integrated caps for pole-mounted light fixtures

Patent metadata

Field	Value
Publication number	US-11378236-B2
Application number	US-202016847217-A
Country	US
Kind code	B2
Filing date	Apr 13, 2020
Priority date	Jun 20, 2017
Publication date	Jul 5, 2022
Grant date	Jul 5, 2022

Abstract

An integrated cap for retrofitting an existing light fixture can include an integrated cap housing that is configured to be disposed atop a pole that supports the existing light fixture, where the integrated cap housing includes a communication module and a transceiver. The integrated cap can also include a first coupling feature disposed at a bottom end of the integrated cap housing, where the first coupling feature is configured to couple to a first component of the existing light fixture to provide electrical signals to the communication module and the transceiver, where the communication module and the transceiver communicate with a second component external to the existing light fixture.

First claim

What is claimed is:

1. A light fixture assembly, comprising:
a pole that supports at least one light fixture; and
an integrated cap, wherein the integrated cap is remote from the at least one light fixture and disposed atop the pole, and wherein the integrated cap comprises:
a communication module and a transceiver in communication with an external component that is external to the at least one light fixture, and
a first coupling feature wherein the first coupling feature is electrically coupled to a first complementary coupling feature disposed atop the pole to provide electric power to the communication module and the transceiver, wherein a power source for the at least one light fixture and integrated cap are the same.

2. The retrofitted light fixture assembly of claim 1 , wherein the transceiver communicates using wireless communication.

3. The light fixture assembly of claim 1 , wherein the integrated cap further comprises a controller that controls at least one component of the at least one light fixture based on communications processed by the communication module.

4. The light fixture assembly of claim 1 , further comprising:
a sensor device for the at least one light fixture, wherein the sensor device comprises a pole coupling feature that is configured to couple to a sensor coupling feature disposed atop the pole,
wherein the integrated cap further comprises a second coupling feature, wherein the first coupling feature is disposed at a bottom end of the integrated cap and is directly coupled to the sensor coupling feature of the pole, wherein the second coupling feature is coupled to the pole coupling feature of the sensor device.

5. The light fixture assembly of claim 4 , wherein the sensor device comprises a photocell.

6. The light fixture assembly of claim 4 , wherein the second coupling feature comprises a connector end, and wherein the pole coupling feature comprises a complementary connector end.

7. The light fixture assembly of claim 6 , wherein the first coupling feature of the integrated cap is configured substantially similar to the complementary connector end of the sensor device.

8. The light fixture assembly of claim 6 , wherein the second connector end is configured substantially similar to the sensor coupling feature of the pole.

9. The retrofitted light fixture assembly of claim 6 , wherein the first coupling feature of the integrated cap is detachably coupled to the pole coupling feature of the sensor device.

10. The light fixture assembly of claim 6 , wherein the second coupling feature of the integrated cap is detachably coupled to the sensor coupling feature of the pole.

11. The light fixture assembly of claim 1 , wherein the first coupling feature comprises an inductive circuit.

12. The light fixture assembly of claim 3 - 1 - 4 , wherein the integrated cap further comprises a storage repository coupled to the controller, wherein the storage repository stores instructions.

13. The light fixture assembly of claim 12 , wherein the integrated cap further comprises a timer coupled to the controller, wherein the instructions are pre-set schedules of operation for the at least one light fixture, wherein the pre-set schedules are tracked by the timer.

14. The light fixture assembly of claim 12 , wherein the instructions are for providing power and ceasing to provide the power to of the at least one light fixture.

15. The light fixture assembly of claim 12 , wherein the instructions are for providing a reduced amount of power to the at least one light fixture.

16. The retrofitted light fixture assembly of claim 12 , wherein the instructions are for having a light source of the at least one light fixture emit a particular color.

17. The light fixture assembly of claim 1 , wherein the external component comprises a network manager, wherein the network manager collects operational data of the at least one light fixture.

Assignees

• Signify Holding Bv

Inventors

• York Chenell Erika
• Cho Nam Chin

Classifications

• H05B47/19

  via wireless transmission · CPC title

• H05B47/1965

  using handheld communication devices · CPC title

• F21S8/085 Primary

  of high-built type, e.g. street light · CPC title

• F21V23/008

  the casing being outside the housing of the lighting device · CPC title

• F21S2/00 Primary

  Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction · CPC title