Power pole for artificial tree apparatus with axial electrical connectors

Patent metadata

Field	Value
Publication number	US-10993572-B2
Application number	US-201916588440-A
Country	US
Kind code	B2
Filing date	Sep 30, 2019
Priority date	Jul 14, 2009
Publication date	May 4, 2021
Grant date	May 4, 2021

Abstract

Apparatus and associated methods may relate to an artificial tree apparatus having a plurality of trunk segments that couple together to provide a plurality of information or command signals to devices connected thereto. In an example, one or more branch segments having light emitting devices are connected to the trunk segments to independently receive the electrical power and command signals via a control system. In some implementations, each command signal generated by the control system may include data pertaining to light color and illumination pattern. In some embodiments, each branch segment and associated light emitting devices may be independently controlled via a multi-channel arrangement. In some implementations, each group of light emitting devices may be manually configured via one or more user-interfaces. In various implementations, each trunk segment may include an axial electrical connector which permits adjacent trunk segments from being connected in any radial orientation relative to each other.

First claim

What is claimed is:

1. An artificial tree apparatus comprising:
a first trunk segment having a cylindrical body with an outside wall and an internal cavity, said first trunk segment having
a first end, said first end having an outside diameter,
a raised detent on said outside wall,
a first electrical connector disposed at least partially within the first trunk segment, the first electrical connector comprising a first plurality of electrical terminals,
a first plurality of branches pivotally connected to the first trunk segment, and
a first electrical conducting system located within an internal cavity of the first trunk segment, the first electrical conducting system being in electrical communication with the first electrical connector; and

a second trunk segment having a cylindrical body with an outside wall and an internal cavity, said second trunk segment having
a second end, said second end having an inside diameter greater than said first end outside diameter,
a guide slot in said outside wall, and
a second electrical connector disposed at least partially within the second trunk segment, the second electrical connector comprising a second plurality of electrical terminals,
a second plurality of branches pivotally connected to the second trunk segment, and
a second electrical conducting system located within an internal cavity of the second trunk segment, the second electrical conducting system being in electrical communication with the second electrical connector,

wherein when said first end of the first trunk segment is brought into juxtaposition with said second end of the second trunk segment, said raised detent on said first end can be brought into alignment with and slidably engage said guide slot on said second end to permit connection of said first electrical connector and said second electrical connector, and
wherein each of the first plurality of electrical terminals is disposed entirely within an outer wall of the first trunk segment and each of the second plurality of electrical terminals is disposed entirely within an outer wall of the second trunk segment.

2. The artificial tree apparatus of claim 1 wherein at least one of said first trunk segment and said second trunk segment outside walls bears an electrical receptacle connected to said first or second electrical conducting system.

3. The artificial tree apparatus of claim 1 wherein said first trunk segment bears an electrical fuse in said first electrical conducting system.

4. The artificial tree apparatus of claim 3 wherein said electrical fuse is located in said internal cavity and is accessed through said outside wall.

5. The artificial tree apparatus of claim 1 wherein said raised detent on said first end is offset from said first end.

6. The artificial tree apparatus of claim 1 wherein one of said first electrical connector and said second electrical connector comprises an electric socket.

7. The artificial tree apparatus of claim 1 wherein one of said first electrical connector and said second electrical connector comprises an electric plug.

8. The artificial tree apparatus of claim 1 wherein said first trunk segment comprises a reduced diameter section of said first trunk segment cylindrical body.

9. The artificial tree apparatus of claim 1 further comprising a tree stand.

10. The artificial tree apparatus of claim 1 wherein said first electrical conducting system is secured to said first trunk segment internal cavity with a strain relief mechanism.

11. An artificial tree apparatus, comprising:
a first trunk segment comprising:
a first end having (i) an outside diameter and (ii) a first alignment mechanism,
a first electrical connector disposed at least partially within the first end having a DC socket comprising a first plurality of electrical terminals, and
a first branch segment pivotally attached to and radially extending from the first trunk segment, the first branch segment having a first light string disposed thereon,
a second end having (i) an inside diameter greater than the outside diameter of the first end of the first trunk segment and (ii) a second alignment mechanism,
a second electrical connector disposed at least partially within the second end having a DC plug comprising a second plurality of electrical terminals, and
electrical circuitry located at least partially within the first trunk segment, the electrical circuitry configured to provide operating power to the first light string, the first electrical connector, and the second electrical connector;

a second trunk segment comprising:
a third end having (i) an inside diameter greater than the outside diameter of the first end of the first trunk segment and (ii) a third alignment mechanism,
a third electrical connector disposed at least partially within the third end having a second DC plug comprising a third plurality of electrical terminals,
a second branch segment pivotally attached to and radially extending from the second trunk segment, the second branch segment having a second light string disposed thereon; and

wherein the first end of the first trunk segment is configured to engage the third end of the second trunk segment such that the first alignment mechanism is aligned with the third alignment mechanism such that rotation of the first trunk segment relative the second trunk segment is restricted and the first electrical connector is electrically connected with the third electrical connector, and
wherein each of the first plurality of electrical terminals is disposed entirely within an outer wall of the first trunk segment, each of the second plurality of electrical terminals is disposed entirely within an outer wall of the first trunk segment, and each of the third plurality of electrical terminals is disposed entirely within an outer wall of the second trunk segment.

12. The artificial tree apparatus of claim 11 , further comprising a single power cord configured to connect to an external power source and receive an input power, the single power cord in electrical connection with the electrical circuitry.

13. The artificial tree apparatus of claim 11 , wherein the first trunk segment includes an electrical fuse in the electrical circuitry.

14. The artificial tree apparatus of claim 11 , wherein at least one of the first trunk segment and the second trunk segment includes an electrical receptacle disposed on the outside wall.

Assignees

• Belgravia Wood Ltd

Inventors

• Loomis Jason

Classifications

• H05B47/196

  characterised by user interface arrangements · CPC title

• H05B47/1985

  Creation of lighting zones or scenes · CPC title

• H05B47/175

  by remote control · CPC title

• F21Y2113/13

  comprising an assembly of point-like light sources · CPC title

• H05B47/155

  Coordinated control of two or more light sources · CPC title