Decorative lighting apparatus having two laser light sources and a switch

Patent metadata

Field	Value
Publication number	US-9458994-B1
Application number	US-201514976202-A
Country	US
Kind code	B1
Filing date	Dec 21, 2015
Priority date	Dec 3, 2015
Publication date	Oct 4, 2016
Grant date	Oct 4, 2016

Abstract

A motion assembly for a decorative lighting apparatus. The motion assembly including an articulating element configured to secure an optical element in a path of a light being generated by the decorative lighting apparatus, and a motor coupled to the articulating element via a linkage such that a movement generated by the motor is imparted to the articulating element so that the light passing through the optical element is articulated when projected onto a surface.

First claim

What is claimed is:

1. A laser light decorative lighting apparatus, comprising
a first laser light source providing a first light having a first color;
a second laser light source providing a second light having a second color,
a first switch including a first position corresponding to the first light source and the second light source being in an off condition, a second position corresponding to the first light source being in an on condition and the second light source being in an off condition, and a third position corresponding to the first light source and the second light source being in an on condition;
a visual indicator including a first colored portion corresponding to the first color and corresponding to the second position of the first switch and a second colored portion corresponding to the first color and the second color and corresponding to the third position of the first switch; and
a second switch for controlling activation of a motion assembly, the motion assembly including:
an articulating element configured to secure a first optical element in a first path of the first light being generated by the first laser light source and a second optical element in a second path of the second light being generated by the second laser light source; and
a motor coupled to the articulating element via a linkage such that a movement generated by the motor is imparted to the articulating element so that the first light and the second light passing through the first and second optical elements are articulated when projected onto a surface.

2. The laser light decorative lighting apparatus of claim 1 , further comprising:
an attenuation assembly including:
a first attenuator;
a second attenuator; and
a first housing being configured to be coupled to a second housing,
when the first housing is coupled to the second housing, the first and second housings form a first recess and a second recess, the first and second recesses designed and dimensioned to receive and hold the first and second attenuators in a substantially fixed position in the first and second paths of the first and second lights being generated by the first and second laser light sources, respectively.

3. The laser light decorative lighting apparatus of claim 2 , further comprising a light sensor configured to measure a level ambient of light and control the first laser light source and the second laser light source based on the measured level of ambient light.

4. The laser light decorative lighting apparatus of claim 1 , wherein the articulating element includes gears.

5. The laser light decorative lighting apparatus of claim 1 , further comprising an optical element cover configured to secure the optical element to the articulating element.

6. The laser light decorative lighting apparatus of claim 1 , wherein the first switch includes a toggle switch.

7. The laser light decorative lighting apparatus of claim 1 , wherein the first switch includes a rocker switch.

Assignees

• Telebrands Corp

Inventors

• Khubani Ajit
• Pan Yun

Classifications

• F21V23/04 Primary

  the elements being switches (safety devices F21V25/00) · CPC title

• F21W2121/00

  Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00 · CPC title

• F21S10/023

  by selectively switching fixed light sources · CPC title

• F21V17/02 Primary

  with provision for adjustment (F21V17/04 - F21V17/08 take precedence) · CPC title

• F21V23/0464

  the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors · CPC title