Holder assembly
An embodiment includes a holder assembly with terminals that are supported by insert molding. The terminals are electrically connector to conductors, which can be covered with an insulative covering, and thus provide easy to connector holder assemblies. The holder can include features that allow an LED module to be inserted into a recess in the housing and retained via a friction fit. Such a configuration allows the assembly to be shipped as an assembly without the need to solder the LED module to the holder and while still ensuring a reliable electrical connection between the LED module and the corresponding holder assembly.
1. A holder assembly, comprising:
a housing with an aperture and a recess aligned with the aperture;
a first terminal insert molded in the housing, the first terminal having a first contact extending into the recess;
a second terminal insert molded in the housing, the second terminal having a second contact extending into the recess;
a first conductor with an insulative cover extending from the housing, the first terminal electrically connected to the first conductor;
a second conductor with an insulative cover extending from the housing, the second terminal electrically connected to the second conductor; and
a LED module inserted into the recess, the LED module including a base configured to have an interference fit with the housing and pads configured to engage contacts provided on the terminals, wherein the housing includes a projection positioned in the recess, the base and recess configured so as to cause the projection to deflect when the base is inserted into the recess, and wherein the terminals are configured to deflect less than 0.5 mm when the LED module is fully inserted into the recess.
2. The holder assembly of claim 1 , wherein the housing includes a projection that extends into the recess.
3. The holder assembly of claim 2 , wherein the first terminal and second terminal are identical and the first terminal is in a first orientation and the second terminal is in a second orientation, the first orientation being 180 degrees from the second orientation.
4. A holder assembly, comprising:
a housing with an aperture and a recess aligned with the aperture, the housing further including a channel and a side opening, the recess being in communication with the side opening via the channel;
a plug positioned in the side opening;
a first terminal insert molded in the plug, the first terminal having a first contact extending into the channel;
a second terminal insert molded in the plug, the second terminal having a first contact extending into the channel;
a first conductor with an insulative cover extending from the plug, the first terminal electrically connected to the first conductor; and
a second conductor with an insulative cover extending from the plug, the second terminal electrically connected to the second conductor.
5. The holder assembly of claim 4 , wherein the recess includes at least one projection, the projection configured to engage a base of an LED module in an interference fit.
6. The holder assembly of claim 5 , wherein the terminals are configured to deflect less than 0.5 mm when mated to pads of the corresponding LED module that is fully inserted into the recess.
7. The holder assembly of claim 6 , wherein the terminals are crimped to the conductors.