Connector assembly for establishing an electrical connection with wires
View Patent ↗A connector assembly for connecting a first pair of wires associated with a DC power source to a second pair of wires associated with a DC powered device. The connector assembly includes a run portion having insulation piercing contacts for electrically engaging the first pair of wires. A tap portion of the connector assembly may also include insulation piercing contacts for electrically engaging the second pair of wires. The run portion and the tap portion may be provided in separate housing assemblies that are releasably engageable or may be provided in an integrated housing assembly.
1. An assembly for connecting a first pair of wires with a second pair of wires, comprising:
a first housing portion;
a second housing portion;
a third housing portion; and
a pair of insulation piercing contacts;
wherein the first housing portion is moveably connected with the second housing portion and a first end of the pair of insulation piercing contacts is arranged longitudinally in a first wire receiving opening formed between the first housing portion and the second housing portion to pierce the first pair of wires when the first housing portion and the second housing portion are moved into compression upon the first pair of wires and wherein the third housing portion is moveably connected with the second housing portion and a second end of the pair of insulation piercing contacts is arranged longitudinally in a second wire receiving opening formed between the third housing portion and the second housing portion to pierce the second pair of wires when the third housing portion and the second housing portion are moved into compression upon the second pair of wires.
2. The assembly as recited in claim 1 , wherein the first housing section is slidably moveable with respect to the second housing section and the third housing section is slidably moveable with respect to the second housing section.
3. The assembly as recited in claim 2 , wherein the first housing section and the second housing section are lockable when compressed upon the first wire pair and the third housing section and the second housing section are lockable when compressed upon the second wire pair.
4. The assembly as recited in claim 3 , wherein the first wire pair is coupled to a source of DC power and the second wire pair is coupled to a DC powered device.
5. The assembly as recited in claim 4 , wherein at least one of the first wire pair and the second wire pair comprises a 2-conductor wire.
6. The assembly as recited in claim 4 , wherein at least one of the first wire pair and the second wire pair comprises a twisted wire pair.
7. The assembly as recited in claim 3 , wherein at least one of the first and second housing sections has a rib structure for supporting the first wire pair when the first and second housing sections are compressed.
8. The assembly as recited in claim 3 , wherein at least one of the third and second housing sections has a rib structure for supporting the second wire pair when the third and second sections are compressed.
9. The assembly as recited in claim 1 , wherein the pair of insulation piercing contacts each comprises a bend intermediate the first end of the pair insulation piercing contacts and the second end of the pair of insulation piercing contacts whereby the first end of the pair of insulation piercing contacts are longitudinally offset from the second end of the pair of insulation piercing contacts such that a tine of the first end of the pair of insulating piercing contacts is arranged to pierce the first pair of wires with the first pair of wires having a first gauge and a tine of the second end of the pair of insulating piercing contacts is arranged to pierce the second pair of wires with the second pair of wires having a second gauge different than the first gauge.
10. The assembly as recited in claim 9 , wherein the pair of insulating piercing contacts are carried within the second housing section.