Lamp holder has built-in night light

• US 9,033,569 B2
• Filed: 11/22/2010
• Issued: 05/19/2015
• Est. Priority Date: 11/22/2010
• Status: Active Grant

• Current Assignee: Aaron Chien, Hsin-Yi Wang, Te-Ju Chien
• Original Assignee: Tseng-Lu Chien
• Inventors: Chien, Tseng-Lu
• Primary Examiner(s): Ton, Anabel
• Application Number:
  US12/951,501
• Publication Number:
  US 20120127692A1
• Time in Patent Office: 1,639 Days
• Field of Search: 362640-642, 362/276
• US Class Current: 362/642
• CPC Class Codes: F21V 19/00 Fastening of light sources or lamp holders fastening electric light source solely by the coupling device H01R33/00 ; special means for attaching candle to candle holder F21V35/003
• CPC Class Codes: F21V 19/0015 Fastening arrangements intended to retain light sources
• CPC Class Codes: F21V 19/003 Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
• CPC Class Codes: G03B 15/03 Combinations of cameras with lighting apparatus; Flash units
• CPC Class Codes: H05B 47/11 by determining the brightness or colour temperature of ambient light
• CPC Class Codes: H05B 47/12 by detecting audible sound
• CPC Class Codes: H05B 47/175 by remote control
• CPC Class Codes: Y02B 20/40 Control techniques providing energy savings, e.g. smart controller or presence detection

Abstract

A lamp holder has a built-in night light. The lamp holder may be part of a light device that is assembled on a production line or may be purchased by people to add to an existing lighting devices lamp holder.

Claims

1. A lamp holder for receiving a lighting element of a lamp, including:

a lamp holder base for supplying electricity to the lamp holder;

a socket for removably receiving a lighting element base, and for supplying electricity to the lighting element through the lighting element base; and

a night light having a light source built into the lamp holder, said light source being in addition to any lighting element received in said socket, and said lamp holder further including circuitry, conductors, a housing, and controller means for causing said light source to turn on and off according to at least one of a predetermined timing, duration, time delay, brightness, color, color temperature, and lighting direction in order to provide a desired night light function, said controller means including at least one of an integrated circuit (IC), switch, sensor, and wireless or remote control circuit,

wherein said lamp holder may be assembled to the lighting element by a manufacturer to form a lighting device or sold to consumers so that the consumers may assemble the lamp holder to an existing lighting device,

wherein said light source is anon-bendable, inflexible, humidity-resistant, low noise, low frequency light source, and

wherein said light source is supplied with electricity from said lamp holder base under control of the controller means and at least one of the IC, switch, sensor, and wireless or remote control circuit.

2. A lamp holder as claimed in claim 1, wherein said light source is an LED.

3. A lamp holder as claimed in claim 1, wherein said light source is one of a neon bulb, fluorescent tube, cold cathode tube, and neon light.

4. A lamp holder as claimed in claim 1, wherein the controller means is one of an electrical and an electromechanical controller.

5. A lamp holder as claimed in claim 1, wherein said light source is heat resistant to prevent damage from heat emitted by the lighting element receiving in the lamp holder.

6. A lamp holder as claimed in claim 1, wherein the wireless or remote control circuit is an IR, PIR, RF, or Bluetooth control circuit.

7. A lamp holder as claimed in claim 1, wherein said switch is an electronic or mechanical switch.

8. A lamp holder as claimed in claim 1, wherein said night light further include optics means or a light medium for optically enhancing light emitted by the light source.

9. A lamp holder as claimed in claim 1, wherein the lamp holder base has a same configuration and dimensions as the lighting element base received in the socket.