Intermittent connection device
View Patent ↗An intermittent contact connector device including a frame having a first frame section movably connected to a second frame section; two electrical contacts connected to the second frame section, and an electrical shorting member connected to the first frame section. At least one of the contacts is an insulation displacement contact (IDC) member. The shorting member is adapted to contact the two electrical contacts to thereby electrically connect the two electrical contacts to each other when the first frame section is moved towards the second frame section.
1. An intermittent contact connector device comprising:
a frame having a first frame section movably connected to a second frame section;
two electrical contacts connected to the second frame section, wherein at least one of the contacts comprises an insulation displacement contact (IDC) member; and
an electrical shorting member connected to the first frame section, wherein when the first frame member is moved towards the second frame member the shorting member is adapted to contact the two electrical contacts to thereby electrically connect the two electrical contacts to each other, wherein the IDC member comprises legs with ends located to be directly contacted by the shorting member when the shorting member is moved into contact with the electrical contacts.
2. An intermittent contact connector device as in claim 1 further comprising a spring biasing the first frame section in a direction away from the second frame section.
3. An intermittent contact connector device as in claim 2 wherein the first frame section is snap lock mounted to the second frame section by a snap lock connection to provide a movement limiter system to limit movement of the first frame section relative to the second frame section in the direction away from the second frame section.
4. An intermittent contact connector device as in claim 3 wherein the snap lock connection comprises two snap lock posts and the spring comprises a coil spring around the posts.
5. An intermittent contact connector device as in claim 1 wherein the first frame section comprises a first outward extension and the second frame section comprises a second outward extension, and wherein the electrical shorting member is mounted on the first outward extension and the two electrical contacts are mounted on the second outward extension.
6. An intermittent contact connector device as in claim 5 wherein the second frame section comprises at least one slot adapted to receive at least one electrical wire in the slot and at least a portion of the IDC member.
7. An intermittent contact connector device as in claim 6 wherein the IDC member comprises two IDC sections for connecting to an electrical wire in two locations.
8. An intermittent contact connector device as in claim 7 wherein each of the two electrical contacts comprises a respective IDC member which are parallel to each other.
9. An intermittent contact connector device as in claim 1 wherein the electrical shoring member comprises a deflectable leg for contacting at least one of the two electrical contacts.
10. An intermittent contact connector device as in claim 1 wherein the electrical shorting member is integral with a first one of the electrical contacts.
11. An intermittent contact connector device as in claim 1 wherein the first and second frame sections form a hollow structure surrounding a spring biasing the frame sections apart, and wherein the hollow structure forms a central axis with the extensions extends outward away from the central axis in a general cantilever fashion.
12. An intermittent contact connector assembly comprising:
a frame having a first frame section movably connected to a second frame section, wherein the first frame section comprises a first outward extension and the second frame section comprises a second outward extension;
a spring biasing the first frame section in a direction away from the second frame section;
an electrical shorting member connected to the first outward extension; and
two electrical contacts mounted to the second outward extension, wherein the two electrical contacts comprise insulation displacement contact (IDC) sections, and wherein the electrical shorting member is adapted to electrically connect the two electrical contacts with each other when the first frame section is moved towards the second frame section to thereby electrically connect the two electrical contacts to each other.
13. An intermittent contact connector assembly as in claim 12 wherein the first frame section is snap lock mounted to the second frame section by a snap lock connection to provide a movement limiter system to limit movement of the first frame section relative to the second frame section in the direction away from the second frame section.
14. An intermittent contact connector assembly as in claim 13 wherein the snap lock connection comprises a snap lock post and the spring comprises a coil spring around the post.
15. An intermittent contact connector assembly as in claim 12 wherein the second frame section comprises slots adapted to receive electrical wires in the slots and at least a portion of the IDC sections.
16. An intermittent contact connector assembly as in claim 12 wherein the electrical shoring member comprises a deflectable leg for contacting at least one of the two electrical contacts.
17. An intermittent contact connector assembly as in claim 12 wherein the electrical shorting member is integral with a first one of the electrical contacts.
18. A method of manufacturing an intermittent contact connector assembly comprising:
movably connecting a first frame section to a second frame section;
connecting an electrical shorting member to a first outward extension of the first frame section;
connecting two electrical contacts to a second outward extension of the second frame section, wherein at least one of the electrical contacts comprises an insulation displacement contact (IDC) section, and the IDC section is located in a slot of the second outward extension to receive an electrical wire in the slot and the IDC section, and
wherein, when the first frame member is moved towards the second frame member, the electrical shorting member is adapted to contact the two electrical contacts to thereby electrically connect the two electrical contacts to each other.
19. A method as in claim 18 wherein movably connecting the first frame section to the second frame section comprises snap lock mounting the first frame section to the second frame section with a spring therebetween.
20. A method as in claim 18 wherein connecting the two electrical contacts to the second outward extension of the second frame section comprises locating wire entrances of the IDC section opposite the first outward extension.
21. An intermittent contact connector device comprising:
a frame having a first frame member movably connected to a second frame member by at least one post, wherein the first frame member comprises a first cantilevered extension, and wherein the second frame member comprises a second cantilevered extension;
a spring located around the at least one post and biasing the first and second frame members apart;
an electrical shorting member mounted on the first cantilevered extension; and
two insulation displacement contact (IDC) electrical contacts mounted in the second cantilevered extension, wherein each IDC contact comprises a wire entrance slot into the IDC contact directly opposite the electrical shorting member, wherein when the first frame member is moved towards the second frame member the shorting member is adapted to contact the two electrical contacts to thereby electrically connect the two electrical contacts to each other.
22. An intermittent contact connector device comprising:
a frame having a first frame member movably connected to a second frame member, wherein the first frame member comprises a first cantilevered extension, and wherein the second frame member comprises a second cantilevered extension;
a spring connected to the first and second frame members and biasing the first and second frame members apart;
an electrical shorting member comprises a general U-shaped member having a first end fixedly mounted in the first cantilevered extension and an opposite deflectable second end located between the first cantilevered extension and the second cantilevered extension; and
two insulation displacement contact (IDC) electrical contacts mounted in the second cantilevered extension, wherein when the first frame member is moved towards the second frame member the second end of the shorting member is adapted to contact the two electrical contacts to thereby electrically connect the two electrical contacts to each other.
23. An intermittent contact connector device comprising:
a frame having a first frame member movably connected to a second frame member, wherein the first frame member comprises a first cantilevered extension, and wherein the second frame member comprises a second cantilevered extension, wherein the second cantilevered extension comprises two contact pockets, wherein each contact pocket comprises a wire slot in opposite walls of the second cantilevered extension;
a spring connected to the first and second frame members and biasing the first and second frame members apart;
an electrical shorting member mounted on the first cantilevered extension; and
two insulation displacement contact (IDC) electrical contacts mounted in respective ones of the contact pockets of the second cantilevered extension, wherein each IDC contact comprises a wire slot aligned with the wire slots of their respective contact pockets, wherein each IDC contact comprises legs which extend out of the contact pockets of the second cantilevered extension, and wherein when the first frame member is moved towards the second frame member the shorting member is adapted to contact the ends of the two electrical contacts to thereby electrically connect the two electrical contacts to each other.