LED MODULE TRACK LIGHTING SYSTEM

Abstract

An LED track lighting system has an elongated track with a central member extending the length of the track and positive and negative contact strips affixed to opposite sides of the central member. One or more LED modules are provided which support at least one LED lamp. The modules are formed as modified, inverted U-shapes having side walls extending down from a top wall. Positive and negative electrical contacts are affixed to the side walls. An electrical power source is connected to the contact strips for supplying electricity to the strips. Each LED module overlaps the central member and the module contacts such that the contacts come into contact with the contact strips. Electricity from the power source is transmitted to the contact strips, to the contacts, and then to the LED lamps to illuminate the lamps on the modules.

Claims

1. An LED module track lighting system comprising: an elongated track comprising: an elongated lower base supporting a single elongated central member upstanding from the base and extending the length of the track; an elongated positive electrical contact strip affixed to one side of the central member and extending the length of the central number; and an elongated negative electrical contact strip affixed to the opposite side of the central member and extending the length of the central member; at least one LED module comprising: a top wall supporting at least one LED lamp; first and second lateral side walls extending down from the top wall, the top wall and the side walls forming an inverted U shape, each lateral side wall having an inner surface; a positive electrical contact affixed to the inner surface of the first lateral side wall and a negative electrical contact affixed to the inner surface of the second lateral side wall; and an electrical power source connected to the elongated positive and negative contact strips for supplying electricity to said strips; wherein the at least one LED module overlaps the central member and the contacts of said module come into contact with the contact strips, such that electricity from the power source is transmitted to the contact strips, to the contacts, and then to the LED lamps to illuminate the lamps.

2. The LED module track lighting system as in claim 1 wherein the at least one LED module is a modified, inverted U shape.

3. The LED module track lighting system as in claim 1 wherein multiple LED modules overlap the central member, each of the multiple modules having positive and negative contacts which come into contact with the contact strips, such that electricity from the power source is transmitted to the contact strips, to the contacts of the multiple LED modules, and then to LED lamps mounted on the modules to illuminate the lamps.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0008] FIG. 1 is a perspective view of the track lighting system of the present invention on which LED modules are mounted.

[0009] FIG. 2 is an end view of the embodiment in FIG. 1 illustrating the positioning of an LED module on the track lighting system of the present invention.

[0010] FIG. 3 is an elevation view of the embodiment in FIG. 1 illustrating the positioning of LED modules on the track lighting system of the present invention.

[0011] FIG. 4 is a top view of the track lighting system of the present invention illustrating the positioning of LED modules on the track lighting system of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

[0012] LED module track lighting system 1 of the present invention comprises elongated track 2 having elongated central member 4 which extends the length of the track. Elongated, positive electrical contact strip 6 is affixed to one side of central member 4 and extends the length of the central member. Elongated, negative electrical contact strip 8 is affixed to the opposite side of central member 4 and also extends the length of the central member. Electricity is supplied to contact strips 6 and 8 via an electrical power source P connected to the contact strips.

[0013] Each of the LED modules 10 and 12 takes the form of a modified, inverted “U.” Specifically with regard to module 10, side wall 11 having inner surface 13 and side wall 15 having inner surface 17 extend down from top wall 19. LED lamp 20 is supported by top wall 19. Positive electric contact 14 is affixed to inner surface 17 of side wall 15 and negative electric contact 16 is affixed to side wall 11. Contacts 14 and 16 are connected by standard electrical wiring (not shown) to LED lamp 20. Module 12 is identical to module 10, except its top wall supports two LED lamps 22 and 24.

[0014] LED modules 10 and 12 are configured overlap central member 4 of track 2. As best seen in FIG. 2, positive electrical contact 14 of module 10 is positioned over central member 4 such that it contacts positive electrical contact strip 6 and negative electrical contact 16 of module 10 is positioned such that it is in contact with negative electrical contact strip 8. Likewise, the positive and negative contacts of module 12 are positioned over central member 4 such that the electrical contacts come into contact with contact strips 6 and 8.

[0015] By the track lighting system 1 of the present invention, electricity is provided by power source P to contact strips 6 and 8 of the track lighting system, which in turn transmit this electricity via contacts 14 and 16 of LED module 10 to illuminate LED lamp 20 and lamps 22 and 24 on LED module 12.

[0016] Certain novel features and components of this invention are disclosed in detail in order to make the invention clear in at least one form thereof. However, it is to be clearly understood that the invention as disclosed is not necessarily limited to the exact form and details as disclosed, since it is apparent that various modifications and changes may be made without departing from the spirit of the invention.