Connector block
View Patent ↗Connector block for electrically connecting a plurality of insulated conductors of a first data cable to corresponding insulated conductors of a second data cable, including first and second opposed rows of insulation displacement contacts (IDCs) extending out of a common side of the connector block for electrical connection with respective ones of the insulated conductors of the first data cable and the second data cable; and a plurality of pairs of levers coupled to the block, wherein relative movement of the levers of each pair of said pairs with respect to corresponding opposed IDCs of the first and second rows of IDCs electrically connects respective ones of the insulated conductors of the first data cable and the second data cable with said opposed IDCs.
1. A connector block for electrically connecting a plurality of insulated conductors of a first data cable to corresponding insulated conductors of a second data cable, comprising:
(a) first and second opposed rows of insulation displacement contacts (IDCs) extending out of a common side of the connector block for electrical connection with respective ones of the insulated conductors of the first data cable and the second data cable; and
(b) a plurality of pairs of levers coupled to the block, the levers of each pair of said pairs of levers being hingedly coupled to opposed sides of the block, wherein a first lever of each pair of said levers includes a finger engaging section and two spaced apart arms extending therefrom to respective fulcrums so as to move the finger engaging section between open and closed conditions of use;
wherein relative movement of the levers of each pair of said pairs with respect to corresponding opposed IDCs of the first and second rows of IDCs electrically connects respective ones of the insulated conductors of the first data cable and the second data cable with said opposed IDCs.
2. The connector block claimed in claim 1 , wherein the IDCs of the first row of said rows of IDCs are electrically couplable to corresponding IDCs of the second row of said rows of IDCs.
3. The connector block claimed in claim 2 , wherein opposed IDCs are electrically coupled together by electrically conductive spring finger contacts.
4. The connector block clamed in claim 3 , including a plurality of apertures arranged along the common side of the block for receiving insulators for electrically isolating the spring finger contacts.
5. The connector block claimed in claim 1 , wherein a second lever of each pair of said levers includes a finger engaging section and two spaced apart arms extending therefrom, inside the spaced apart arms of the first lever, to respective fulcrums so as to move the finger engaging section between open and closed conditions of use.
6. The connector block claimed in claim 5 , wherein the arms of the first lever and the arms of the second lever of each pair of said pairs of levers cross over one another during movement between open and closed conditions of use.
7. The connector block claimed in claim 6 , wherein movement of the second lever of each pair of said pairs of levers away from the closed condition of use is limited by the arms of the second lever bearing against the finger engaging section of the corresponding first lever.
8. The connector block claimed in claim 7 , wherein said relative movement of the levers of each pair of said pairs with respect to corresponding opposed IDCs is effected as the levers move from an open condition of use to a closed condition of use.
9. The connector block claimed in claim 1 , wherein the fulcrums include lugs extending outwardly away from the arms of the levers into corresponding apertures of the block.
10. The connector block claimed in claim 1 , wherein the levers of each pair of said pairs of levers include insert guides shaped to at least partially receive end sections of respective ones of the insulated conductors of the first data cable and the second data cable and hold them in fixed positions for insertion into corresponding IDCs during said relative movement.
11. The connector block claimed in claim 10 , wherein the insert guides include insulated conductor slots shaped to receive said end sections of the insulated conductors of the first data cable and the second data cable.
12. The connector block claimed in claim 10 , wherein movement of the levers of each pair of said pair of levers is limited by stopping surfaces of the insert guides bearing against a body section of the connector block.
13. The connector block claimed in claim 10 , wherein the insert guides include IDC guides shaped to receive bifurcated contact portions of the IDCs during said relative movement.
14. The connector block claimed in claim 13 , wherein the IDC guides inhibit relative movement of the bifurcated contacts portions of the IDCs.
15. The connector block claimed in claim 11 , wherein the slots of the insert guides are adapted to receive end sections of two insulated conductors for electrical connection to corresponding IDCs during said relative movement.
16. The connector block claimed in claim 10 , wherein the end sections of the insulated conductors of the first data cable and the second data cable can be inserted into corresponding insert guides when the levers are arranged in the open condition of use.
17. The connector block claimed in claim 1 , wherein the levers include catches for securing the levers in a closed condition of use.
18. The connector block claimed in claim 1 , wherein the levers substantially isolate the IDCs from contaminants when arranged in the closed condition of use.
19. The connector block claimed in claim 18 , wherein the contaminants include dust.
20. The connector block claimed in claim 18 , further comprising a gel for substantially isolating the IDCs from contact with contaminants.
21. The connector block claimed in claim 20 , wherein the contaminants include air.
22. The connector block claimed in claim 1 , wherein the IDCs of the first and second rows are arranged in opposed pairs and said relative movement of the levers of each pair of said pairs of levers electrically terminates two insulated conductors of the first data cable in corresponding IDCs and two insulated conductors of the second data cable in two IDCs arranged therebetween.