Lamp brightness remote controlling device

• US 8,384,293 B2
• Filed: 07/04/2010
• Issued: 02/26/2013
• Est. Priority Date: 04/08/2010
• Status: Active Grant

• Current Assignee: EiKO Global, LLC (EiKO Holdings LLC)
• Original Assignee: Eiko Pacific Ltd.
• Inventors: Liao, Ming-Hong
• Primary Examiner(s): Ismail, Shawki
• Assistant Examiner(s): WHITE, DYLAN C
• Application Number:
  US12/830,346
• Publication Number:
  US 20110248636A1
• Time in Patent Office: 968 Days
• Field of Search: 315/149, 315/294, 315/291, 315/312, 315/307
• US Class Current: 315/149
• CPC Class Codes: H05B 47/19 via wireless transmission

Abstract

A lamp brightness remote controlling device is provided for regulating a brightness level of a lamp correspondingly provided with a wireless receiver unit, and includes a first central processor, to which an ambient brightness detector, a setting key, and a wireless transmitter module are electrically connected. The first central processor compares a user-set brightness level set by a user via the setting key with an ambient brightness detected by the ambient brightness detector, computes, and then outputs a comparison signal to the wireless transmitter module for transmitting to the wireless receiver unit on the lamp, so that a luminance of the lamp is automatically regulated to always keep a working environment at the user-set brightness level.

Claims

1. A lamp brightness remote controlling device for regulating a brightness level of a lamp correspondingly provided with a wireless receiver unit, comprising:

a first central processor;

an ambient brightness detector being electrically connected to the first central processor;

a setting key being electrically connected to the first central processor;

a wireless transmitter module being electrically connected to the first central processor; and

a first power supply being electrically connected to the first central processor, the ambient brightness detector, and the wireless transmitter module; and

the first central processor comparing a user-set brightness level set by a user via the setting key with an ambient brightness detected by the ambient brightness detector, computing, and then outputting a comparison signal to the wireless transmitter module for transmitting to the wireless receiver unit on the lamp, so that a luminance of the lamp is regulated according to the comparison signal to meet the user-set brightness level, wherein the wireless receiver unit on the lamp includes;

a second central processor;

a wireless receiver module being electrically connected to the second central processor;

a lamp light controller being electrically connect to the second central processor and a light emitting element of the lamp; and

a second power supply being electrically connected to the second central processor, the wireless receiber module, and the lamp light controller.

2. The lamp brightness remote controlling device as claimed in claim 1, further comprising a time electrically connected to the first central processor.

3. The lamp brightness remote controlling device as claimed in claim 2, further comprising a display module electrically connected to the first central processor.

4. The lamp brightness remote controlling device as claimed in claim 3, further comprising a backlight module electrically connected to the first central processor.

5. The lamp brightness remote controlling device as claimed in claim 4, further comprising an auto/manual module electrically connected to the first central processor.

6. The lamp brightness remote controlling device as claimed in claim 5, wherein the wireless receiver unit further includes a memory module electrically connected to the second central processor and the second power supply.

7. The lamp brightness remote controlling device as claimed in claim 6, wherein the wireless receiver unit further includes a self-learning switch electrically connected to the second central processor.