Landscape light

Patent metadata

Field	Value
Publication number	US-9752761-B2
Application number	US-201615142789-A
Country	US
Kind code	B2
Filing date	Apr 29, 2016
Priority date	Jul 16, 2014
Publication date	Sep 5, 2017
Grant date	Sep 5, 2017

Abstract

A landscape light incorporating two or more lasers or LEDs of different colors (e.g., red, green, white, blue) in the same housing, each laser or LED preferably having a separate lens. The apparatus projects any of a variety of colors including red, green, white, blue, or other colors, or combinations of any colors, as well as providing an optional flash/pulse setting for the lights. The apparatus preferably includes an RF remote which enables the user to control the apparatus from anywhere in and around the house, and may also include a built-in timer which runs the lights for selected periods such as 2, 4, 6, or 8 hours.

First claim

What is claimed as invention is:

1. A landscape light comprising:
a light projector housing incorporating a first laser generating a first light having a first color and a second laser generating a second light having a second color, each laser having a separate lens: and
diffractive holographic optics to scatter the first and second lights and cause an energy concentration of the first and second lights to drop below exposure limits for momentary or accidental viewing at a relatively short distance from the landscape light.

2. The landscape light of claim 1 further including a power cord, mounting bracket, and ground stake.

3. The landscape light of claim 1 further including a remote control to enable a user to control the landscape light from a distance.

4. The landscape light of claim 3 wherein said remote control includes a light on/off control.

5. The landscape light of claim 3 wherein said remote control includes a change light color control.

6. The landscape light of claim 3 wherein said remote control includes a flash setting control.

7. The landscape light of claim 3 wherein said remote control eludes a timer control.

8. The landscape light of claim 3 wherein said remote control includes a light on/off control, a change light color control, and a flash setting control.

9. A landscape light comprising:
a light projector housing including a plurality of light sources producing a plurality of lights, each light source having a different color and each light source having a separate lens; and
diffractive holographic optics to scatter the plurality of lights and cause an energy concentration of the plurality of lights to drop below exposure limits for momentary or accidental viewing at a relatively short distance from the landscape light; and,
the plurality of light sources consisting of two lasers.

10. A landscape light comprising:
a light projector housing incorporating at least two lasers, each laser having a different color and each laser having a separate lens, and including diffractive holographic optics to scatter the lasers and cause an energy concentration of the lasers to drop below exposure limits for momentary or accidental viewing at a relatively short distance from the landscape light;
a mounting stake configured to be coupled to the housing; and,
a remote to enable a user to control the landscape light from a distance, the remote including a light ON/OFF control and an operation mode.

11. The landscape light of claim 10 wherein the operation mode includes a flash setting control.

Assignees

• Telebrands Corp

Inventors

• Lentine Lou

Classifications

• H05B45/20

  Controlling the colour of the light · CPC title

• H05B47/16

  by timing means · CPC title

• F21V23/0471

  the sensor detecting the proximity, the presence or the movement of an object or a person · CPC title

• F21S8/081

  of low-built type, e.g. landscape light · CPC title

• F21W2131/109

  of gardens · CPC title