Array holder and LED module with same
A holder is configured to support an LED array and includes terminals that have an insulation displacement portion (IDP) and contacts to electrically connect to the LED array. An LED module can be provided that supports a holder and an LED array. The LED module includes a housing with a floor and a wall that extends from the floor to define a first enclosure that receives the holder and LED array. The floor includes one or more channels that allow insulated conductors to extend through the floor and engage the IDP so as to provide power to the LED array.
1. A holder, comprising:
a base with an LED aperture and a support surface and a first conductor aperture and a second conductor aperture, wherein the first conductor aperture and the second conductor aperture each include a lip that extends below the support surface;
a first terminal having a first opening in communication with an insulation displacement portion (IDP) aligned with the first conductor aperture, the first opening for inserting a first conductor therethrough and the IDP for providing electrical connection between the first conductor and the first terminal when the first conductor is pressed into the IDP, the first terminal including an arm that extends into the LED aperture, the arm including a contact on a distal end; and
a second terminal having a second opening in communication with an IDP aligned with the second conductor aperture, the second opening for inserting a second conductor therethrough and the IDP for providing electrical connection between the second conductor and the second terminal when the second conductor is pressed into the IDP, the second terminal including an arm that extends into the LED aperture, the arm including a contact on a distal end.
2. The holder of claim 1 , wherein base includes at least fastener mount.
3. The holder of claim 1 , wherein the terminals are positioned on opposing sides of the LED aperture.
4. The holder of claim 1 , wherein the holder includes a conductor groove configured to receive an end of a conductor positioned in the IDP.
5. The holder of claim 4 , wherein the conductor groove extends in a curved manner and is about 10 mm long.
6. An LED module, comprising:
a holder with a base that includes an LED aperture and a support surface and a first conductor aperture and a second conductor aperture, wherein the first conductor aperture and the second conductor aperture each include a lip that extends below the support surface, the holder further including a first terminal having a first opening in communication with an insulation displacement portion (IDP) aligned with the first conductor aperture, the first opening for inserting a first conductor therethrough and the IDP for providing electrical connection between the first conductor and the first terminal when the first conductor is pressed into the IDP, the first terminal including an arm that extends into the LED aperture, the arm including a contact on a distal end and a second terminal having a second opening in communication with an IDP aligned with the second conductor aperture, the second opening for inserting a second conductor therethrough and the IDP for providing electrical connection between the second conductor and the second terminal when the second conductor is pressed into the IDP, the second terminal including an arm that extends into the LED aperture, the arm including a contact on a distal end;
an LED array with a substrate that supports a light engine and a first contact pad and a second contact pad, the contact on the first terminal connected to the first contact pad and the contact on the second terminal connected to the second contact pad;
a housing configured to conduct thermal energy from the LED array, the housing having a floor supporting the support surface and further including a wall that extends from the floor so as to provide a first enclosure that raises above the base, wherein the floor includes at least one channel aligned with the first and second conductor apertures and the lips of the first and second conductor apertures extend at least partially through the floor.
7. The LED module of claim 6 , wherein the lips extends through the floor.
8. The LED module of claim 6 , further including a thermal pad positioned between the LED array and the floor.
9. The LED module of claim 6 , wherein the holder includes a fastener mount and the housing includes a threaded opening, the LED module further comprising a screw securing the holder to the housing.
10. The LED module of claim 6 , wherein the wall extends on two sides of the floor so at to provide the first enclosure above the floor and to further provide a second enclosure below the floor.
11. The LED module of claim 6 , wherein the housing is made of a die-cast metal.