초록 ▼

Cable assemblies and connector systems that include magnetic elements are disclosed. The cable assemblies may include first and second cables. A first plurality of magnetic elements may be arranged around the first cable proximate a first end, while a second plurality of magnetic elements may be arr

Cable assemblies and connector systems that include magnetic elements are disclosed. The cable assemblies may include first and second cables. A first plurality of magnetic elements may be arranged around the first cable proximate a first end, while a second plurality of magnetic elements may be arranged around the second cable proximate a second end. Magnetic forces between respective ones of the first and second pluralities of magnetic elements may tend to retain the respective first and second ends of the first and second cables proximate one another. The connector systems may include mating retainers, each of which may include a plurality of magnetic elements. Magnetic forces between respective ones of the pluralities of magnetic elements may tend to retain the mating retainers proximate one another. In some examples, the mating retainers may include guiding elements, which may be configured to orient the mating retainers.

대표청구항 ▼

1. A cable assembly, comprising: a first cable having a first end, a first electrical contact disposed proximate the first end, and a first connecting portion disposed proximate the first end;a second cable having a second end, a second electrical contact disposed proximate the second end, and a sec

1. A cable assembly, comprising: a first cable having a first end, a first electrical contact disposed proximate the first end, and a first connecting portion disposed proximate the first end;a second cable having a second end, a second electrical contact disposed proximate the second end, and a second connecting portion disposed proximate the second end, wherein engagement between the first and second connecting portions retains the first and second electrical contacts in electrical contact with each other;a first retainer disposed proximate the first end of the first cable and including a first plurality of magnetic elements arranged around the first cable; anda second retainer disposed proximate the second end of the second cable and including a second plurality of magnetic elements arranged around the second cable, wherein magnetic forces between respective ones of the first and second pluralities of magnetic elements tend to retain the first and second retainers proximate one another; andwherein one of the first and second retainers is configured for rotation relative to a respective one of the first and second cables, and the other one of the first and second retainers is fixed relative to the respective other one of the first and second cables. 2. The cable assembly of claim 1, wherein one of the first and second electrical contacts is configured to retain the other of the first and second electrical contacts in electrical contact with the one of the first and second electrical contacts. 3. The cable assembly of claim 1, wherein the first connecting portion comprises the first electrical contact, the second connecting portion comprises the second electrical contact, and engagement between the first and second electrical contacts tends to retain the first and second electrical contacts in electrical contact with each other. 4. The cable assembly of claim 1, wherein the one of the first and second retainers is configured to permit separation of the first and second retainers without interrupting the electrical contact between the first and second electrical contacts. 5. The cable assembly of claim 1, wherein the first plurality of magnetic elements are arranged in a first pattern around the first cable, the second plurality of magnetic elements are arranged in a second pattern around the second cable, and the first and second patterns are substantially circular. 6. The cable assembly of claim 1, wherein at least some of the first plurality of magnetic elements comprise permanent magnets. 7. The cable assembly of claim 6, wherein at least some of the second plurality of magnetic elements comprise a ferromagnetic material. 8. The cable assembly of claim 1, wherein one of the first and second retainers includes a guide pin and the other of the first and second retainers includes an opening configured to engage the guide pin. 9. A cable assembly, comprising: a first cable having a first end and a first electrical contact disposed proximate the first end;a second cable having a second end and a second electrical contact disposed proximate the second end, wherein one of the first and second electrical contacts is configured to resist separation therefrom of the other of the first and second electrical contacts when the first and second electrical contacts are in electrical contact with each other;a first plurality of magnetic elements disposed in a first arcuate arrangement around the first end of the first cable; anda second plurality of magnetic elements disposed in a second arcuate arrangement around the second end of the second cable, wherein the second arcuate arrangement corresponds to the first arcuate arrangement, and magnetic forces between respective ones of the first and second pluralities of magnetic elements tend to retain the first and second ends of the first and second cables proximate one another with the first and second electrical contacts in electrical contact with each other; andwherein one of the first and second retainers is configured for rotation relative to a respective one of the first and second cables, and the other one of the first and second retainers is fixed relative to the respective other one of the first and second cables. 10. The cable assembly of claim 9, wherein at least some of the first plurality of magnetic elements comprise permanent magnets, and at least some of the second plurality of magnetic elements comprise a ferromagnetic material. 11. The cable assembly of claim 9, comprising: a first retainer disposed proximate the first end of the first cable, wherein the first plurality of magnetic elements are disposed on the first retainer; anda second retainer disposed proximate and configured for rotation about the second end of the second cable, wherein the second plurality of magnetic elements are disposed on the second retainer. 12. The cable assembly of claim 11, wherein one of the first and second retainers includes at least two guide elements and the other of the first and second retainers includes at least two openings configured to receive the guide elements, and the guide elements are asymmetrically disposed on the one of the first and second retainers. 13. A connector system for securing two cables, comprising: a retainer having a first cable receiving region that defines a first axis, wherein the retainer includes a first plurality of magnetic elements disposed around the first cable receiving region along a first arcuate path, and the retainer includes an asymmetric guiding element;a mating retainer having a second cable receiving region that defines a second axis, wherein the mating retainer includes a second plurality of magnetic elements disposed around the second cable receiving region along a second arcuate path that corresponds to the first arcuate path, and the mating retainer includes a complementary guiding element configured to engage the asymmetric guiding element and orient the retainer and mating retainer with the first and second axes substantially aligned; andwherein the retainer and the mating retainer are configured such that magnetic forces between respective ones of the first and second pluralities of magnetic elements tend to retain the first and second retainers proximate one another with the first and second cable receiving regions substantially aligned with one another; andwherein one of the retainer and mating retainer is configured for rotation relative to a respective one of the first and second cables, and the other one of the retainer and mating retainer is fixed relative to the respective other one of the first and second cables. 14. The connector system of claim 13, wherein the complementary guiding element is configured to engage the asymmetric guiding element and orient the retainer and mating retainer with the first and second axes substantially aligned when the retainer and mating retainer are separated by less than a predetermined distance. 15. The connector system of claim 14, wherein the asymmetric guiding element comprises an opening on the retainer that is substantially aligned with the first axis, the complementary guiding element comprises a pin disposed on the mating retainer and substantially aligned with the second axis, and the opening configured to receive the pin with a slip fit. 16. The connector system of claim 13, wherein at least some of the first and second pluralities of magnetic elements comprise permanent magnets. 17. The connector system of claim 16, wherein at least some of the first and second pluralities of magnetic elements comprise ferromagnetic material. 18. The connector system of claim 13 integrated into a cable assembly, the cable assembly comprising: a first cable having a first end and a first electrical contact disposed proximate the first end, wherein the first end of the first cable is received within the first cable receiving region; anda second cable having a second end and a second electrical contact disposed proximate the second end, wherein the second end of the second cable is received within the second cable receiving region; andwherein the first and second electrical contacts are retained in electrical contact with each other when the magnetic forces between respective ones of the first and second pluralities of magnetic elements retain the first and second retainers proximate one another with the first and second cable receiving regions substantially aligned.