Connectors for connecting landscape lights to electrical wiring

Patent metadata

Field	Value
Publication number	US-9948012-B2
Application number	US-201715406664-A
Country	US
Kind code	B2
Filing date	Jan 13, 2017
Priority date	Aug 18, 2011
Publication date	Apr 17, 2018
Grant date	Apr 17, 2018

Abstract

A connector includes a cable tray configured to receive and retain a cable in a stable position and couple with a top cap configured to create an electrical connection with the cable as the top cap is manipulated in a predetermined manner while coupled with the cable tray. An upper surface of the cable tray is configured to receive the cable. The cable tray also includes a finger extending beyond the first end for some distance longitudinally. The finger includes a protrusion that protrudes to some extent in a transverse direction so that a cable-accommodating gap is defined between the protrusion and the first end. The protrusion is configured to bear against the cable and retain the cable in the stable position when the cable is inserted between the protrusion and the first end (before, during and/or after an electrical connection is established).

First claim

What is claimed is:

1. A connector comprising:
a top cap;
a first cable tray configured to receive and retain a first cable in a stable position and couple with the top cap, the top cap being configured to create an electrical connection between the cable and a contact as the top cap is manipulated in a predetermined manner while coupled with the cable tray, the cable tray comprising:
an upper surface that extends longitudinally from a first end to a second end; and
an engagement member extending from the cable tray;

wherein the top cap comprises:
a threaded aperture for coupling with the engagement member of the cable tray; and

an intermediate component located above the upper surface of the cable tray, wherein said intermediate component includes at least one support guide extending from a surface of the intermediate component, said at least one support guide configured to be located adjacent to the engagement member of the cable tray and support the engagement member so as to prevent substantial bending of the engagement member as the top cap is connected to the cable tray.

2. The connector of claim 1 , wherein the top cap comprises a brace configured to prevent decoupling of the engagement member and the threaded aperture of the top cap, when the top cap is manipulated in the predetermined manner.

3. The connector of claim 2 , wherein the brace comprises a protrusion with a circumferential ridge.

4. The connector of claim 2 , wherein the brace comprises a protrusion with a circumferential platform.

5. The connector of claim 1 , further comprising:
at least one finger extending beyond the first end and/or the second end for some distance longitudinally, the at least one finger having a protrusion that protrudes to some extent in a transverse direction so that the cable-accommodating gap is defined among the at least one protrusion and the first end and/or the second end, the protrusion being configured to bear against the cable and retain the cable in the stable position when the cable is inserted between the protrusion and the first end and/or the second end.

6. The connector of claim 1 , wherein the cable tray further comprises a rib extending from the upper surface of the cable tray and oriented along or generally parallel with the longitudinal axis of the cable tray, the rib configured to engage a groove in the cable, and assist in maintaining alignment of the cable in the stable position.

7. The connector of claim 1 , wherein the cable tray further comprises:
a first wall extending from a first side of the upper surface of the cable tray; and
a second wall extending from a second side of the upper surface of the cable tray;
wherein the first wall and the second wall are angled such that a distance between the first wall and the second wall proximate the upper surface is smaller than a distance between the first wall and the second wall distal from the upper surface, the first wall and the second wall in combination configured to assist in maintaining alignment of the cable in the stable position as the top cap in manipulated in the predetermined manner while coupled with the cable tray.

8. The connector of claim 1 , further comprising:
said contact in a configuration which facilitates piercing of the cable by the contact to create an electrical connection with the cable; and
a contact holder configured to retain the contact such that when the top cap is manipulated in the predetermined manner while coupled with the cable tray, the contact pierces the cable to create the electrical connection with the cable.

9. The connector of claim 8 , wherein:
the contact is further configured to create an electrical connection with a second cable, and thereby create an electrical connection between the cable and the second cable.

10. The connector of claim 9 , further comprising:
a gasket disposed between the contact holder and the cable tray and configured such that, as the top cap is manipulated in the predetermined manner while coupled with the cable tray, the contact extends through the gasket and into the cable to provide a seal around the electrical connection.

Assignees

• Lowes Companies Inc

Inventors

• Mcgregor Jean Tuck
• Broughman James Michael
• Nelson Allen R
• Mark Darren Michael
• Alexander Laura Winfield
• Meves Donald Collins

Classifications

• H01R13/5205

  Sealing means between cable and housing, e.g. grommet (H01R13/5221 takes precedence) · CPC title

• H01R13/5833

  the cable being forced in a tortuous or curved path, e.g. knots in cable (H01R13/582 takes precedence) · CPC title

• Y10T24/39

  Cord and rope holders · CPC title

• H01R13/6271

  Latching means integral with the housing (H01R13/6276, H01R13/6277, H01R13/6278 take precedence) · CPC title

• H01R4/24

  Connections using contact members penetrating or cutting insulation or cable strands · CPC title