Light control unit with detachable electrically communicative faceplate

• US 9,167,666 B1
• Filed: 06/02/2014
• Issued: 10/20/2015
• Est. Priority Date: 06/02/2014
• Status: Active Grant

• Current Assignee: Lutron Technology Company LLC
• Original Assignee: Ketra, Inc. (Lutron Electronics)
• Inventors: Mollnow, Tomas J., Billheimer, Jeremy G., Michalko, John P., Hart, Michael K.
• Primary Examiner(s): LE, DON P
• Application Number:
  US14/293,104
• Time in Patent Office: 505 Days
• Field of Search: 315/153
• US Class Current: 1/1
• CPC Class Codes: H05B 47/165 following a pre-assigned programmed sequence; Logic control [LC]
• CPC Class Codes: H05B 47/175 by remote control

Abstract

Lighting systems are provided which include a remote set of light fixtures communicably coupled to a base and a faceplate detachably mounted to the base such that electrical contacts of the faceplate are coupled to respective electrical contacts of the base. The faceplate includes one or more user input interfaces and/or one or more environmental sensors. In some cases, the base and faceplate are each programmed to facilitate communication between the base and the faceplate to independently control each of the light fixtures based on input to the user input interface(s) and/or the environmental sensor(s). In addition or alternatively, either the base or the faceplate is programmed to auto-configure hardware and/or software of the faceplate and the base, respectively. In some cases, the base may be programmed to individually auto-configure differing hardware and/or software of a plurality of different faceplates when they are respectively coupled to the base.

Claims

1. A system, comprising:

a base;

a faceplate detachably mounted to the base such that power and data electrical contacts of the faceplate are coupled to respective power and data electrical contacts of the base, wherein the faceplate comprises a user input interface; and

a remote set of light fixtures communicably coupled to the base;

wherein the base and the faceplate each comprise memory and a processor, and wherein the respective memories of the base and the faceplate each comprise respective processor-executable program instructions to facilitate electrical communication between the base and the faceplate to independently control each of the remote set of light fixtures based on input to the user input interface.

2. The system of claim 1, wherein the memory of either the base or the faceplate comprises processor executable program instructions to auto-configure hardware and/or software of the faceplate or the base, respectively.

3. The system of claim 1, wherein the faceplate comprises an electronic identification tag, and wherein the memory of the base comprises processor-executable program instructions to detect the electronic identification tag.

4. The system of claim 1, wherein the faceplate further comprises one or more sensors, and wherein the respective processor-executable program instructions to facilitate electrical communication between the base and the faceplate to independently control each of the remote set of light fixtures is further based on input to the one or more sensors.

5. The system of claim 4, wherein the one or more sensors are selected from a group consisting of proximity sensors, motion sensors, light sensors and temperature sensors.

6. The system of claim 1, wherein the memory of the base and/or the faceplate comprises default settings for each of the remote set of light fixtures, and wherein the respective processor-executable program instructions to facilitate electrical communication between the base and the faceplate to independently control each of the remote set of light fixtures is further based on the default settings.

7. The system of claim 1, wherein the user input interface comprises a lighted visual display.

8. The system of claim 1, wherein the base is mounted to a wall.

9. The system of claim 1, wherein the base is at least partially nested within an electrical junction box in a wall.

10. The system of claim 1, wherein the faceplate is detachably mounted to the base via magnets disposed on each of the base and the faceplate.

11. The system of claim 1, wherein the base is wired to the remote set of light fixtures.

12. The system of claim 1, wherein the base is wirelessly connected to the remote set of light fixtures.

13. A base of a light control system, wherein the base comprises:

power and data electrical contacts arranged to respectively couple to power and data electrical contacts of a plurality of different faceplates which when individually connected to the base collect and send information to the base to control one or more remote light fixtures of the light control system;

a processor; and

memory comprising program instructions executable by the processor to individually auto-configure differing hardware and/or software of the plurality of different faceplates when they are respectively coupled to the base.

14. The base of claim 13, further comprising an attachment means for individually securing the base to each of the plurality of different faceplates.

15. The base of claim 13, wherein the memory further comprises default settings for each of the one or more remote light fixtures of the light control system.

16. The base of claim 13, further comprising a computer service port coupled to the memory.

17. The base of claim 13, further comprising WiFi functionality.

18. The base of claim 13, further comprising Ethernet functionality.

19. The base of claim 13, further comprising a Power over Ethernet system.

20. A detachable faceplate for a light control system, wherein the faceplate comprises:

a user input interface disposed on a first side of the detachable faceplate;

power and data electrical contacts disposed on a second side of the detachable faceplate which opposes the first side;

an electronic identification tag;

a processor; and

memory comprising program instructions executable by the processor to auto-configure hardware and/or software of a base of the light control system.

21. The detachable faceplate of claim 20, further comprising one or more sensors disposed to collect ambient information from the first side of the faceplate, wherein the memory further comprises program instructions executable by the processor to pass information from the one or more sensors to the data electrical contacts.

22. The detachable faceplate of claim 21, wherein the one or more sensors are selected from a group consisting of proximity sensors, motion sensors, light sensors and temperature sensors.

23. The detachable faceplate of claim 20, further comprising an attachment means for securing its second side to the base of the light control system.

24. The detachable faceplate of claim 20, further comprising a lighted visual display.

25. The detachable faceplate of claim 20, wherein the memory further comprises default settings for each of a remote set of light fixtures of the light control system.