Card edge LED strip connector and LED assembly
AssigneeAVX Corporation
InventorPeter Bishop
Life of this patent
Estimating the term…
Abstract
An LED light assembly includes a plurality of LED printed circuit boards (PCB), with each LED PCB having at least one LED bulb and electrical connector pads configured at each opposite end of the boards. At least one electrical connector is configured to connect one end of a first LED PCB to an end of a second said LED PCB such that the first and second LED PCBs are electrically connected end-to-end. The connected LED PCBs may be configured in a light tube that includes connector end caps for mounting the light tube in a light fixture.
Claims19
An LED light assembly, comprising:
- a plurality of LED printed circuit boards (PCB), each said LED PCB having at least one LED bulb and electrical connector pads configured at each opposite end of said LED PCBs;
- at least one electrical connector connecting one end of a first LED PCB to an end of a second said LED PCB such that said first and second LED PCBs are electrically connected end-to-end;
- and
- said electrical connector comprising a plurality of electrical contacts having a center beam and opposite receipt channels extending in opposite directions from said center beam, said receipt channels defined by opposed pairs of contact arms extending transversely from said center beam, each of said opposed contact arms having a contact barb defined thereon at a position to slide against and remain in electrical contact with said connector pads of an end of a said LED PCB inserted into said receipt channel.
An LED light tube assembly configured for receipt in a lighting fixture, comprising:
- a light tube having an end cap connector at each opposite longitudinal end thereof
- a plurality of LED printed circuit boards (PCB) connected in an end-to-end configuration within said light tube, each said LED PCB having at least one LED bulb and electrical connector pads configured at each opposite end of said LED PCBs, said electrical connector pads of said extreme opposite ends of said connected LED PCBs in electrical mating contact with said end cap connectors;
- and
- an electrical connector connecting said connector pads of aligned ends of adjacent said LED PCBs within said light tube such that one end of a first LED PCB is in electrical contact to an end of a second said LED PCB, wherein said electrical connectors further comprise:
- an insulative body having a closed to and closed bottom extending to opposite open longitudinal ends of said body, and a plurality of electrical contacts held in said insulative body and spaced apart a distance corresponding to a separation distance of said connector pads at said ends of said LED PCBs;
- each said electrical contact having oppositely extending receipt channels that extend in opposite directions to a respective said open longitudinal end of said insulative body, said receipt channels defined by opposed pairs of contact arms, said contact arms disposed in slots defined in an inner surface of said closed top and closed bottom of said insulative body, said slots extending at least to ends of said contact arms.
An electrical connector configured for connecting adjacent ends of LED PCBs within an LED light assembly, the LED PCBs having at least one LED bulb and a plurality of electrical contact pads at each end thereof, said connector comprising:
- an insulative body having opposite aligned open ends, and at least two electrical contacts held in said insulative body, said contacts spaced apart a distance corresponding to a separation distance of said connector pads at said ends of said LED PCBs;
- each said electrical contact having a center beam and opposite receipt channels extending in opposite directions from said center beam to respective said open ends of said insulative body, said receipt channels defined between opposed pairs of contact arms extending transversely from said center beam, said contact arms configured to electrically engage against said connector pads of an end of a said LED PCB inserted into said open end of said insulative body;
- said insulative body comprising a shell having a closed top, closed bottom, sides, and a passage therethrough extending between open longitudinal ends of said body, said top and bottom extending to said open longitudinal ends, each of said opposed contact arms fitted into slots defined in an inner surface of said top and bottom of said shell, said slots extending at least to ends of said contact arms.
Dependencies are inferred from the claim text.