Cable with demagnetizing layer of graphene
OwnerLi-Fen Wuinventor
Life of this patent
Estimating the term…
Abstract
A cable includes a transmission cord having two connecting terminals formed on two opposite ends thereof, two connectors respectively mounted on the two connecting terminals of the transmission cord, two end caps mounted on the transmission cord and respectively connected with the two connectors, and at least one demagnetizing layer mounted on the two connectors and received in the two end caps. The transmission cord includes a conducting wire, an insulating layer wrapped around the conducting wire to insulate the conducting wire, and a protective layer wrapped around an outer face of the transmission cord. The at least one demagnetizing layer is made of graphene to prevent the electromagnetic waves of the ambient environment from interfering with the signal transmission of the transmission cord.
Claims14
A cable comprising:
- a transmission cord having two connecting terminals formed on two opposite ends thereof;
- two connectors respectively mounted on the two connecting terminals of the transmission cord;
- two end caps mounted on the transmission cord and respectively connected with the two connectors;
- and
- at least one demagnetizing layer mounted on the two connectors and received in the two end caps;
- wherein:
- the transmission cord includes:
- a conducting wire;
- an insulating layer wrapped around the conducting wire to insulate the conducting wire;
- and
- a protective layer wrapped around an outer face of the transmission cord to protect a whole structure of the transmission cord;
- the conducting wire is made of metallic material;
- the protective layer is made of insulating material;
- each of the two connectors has a first end provided with a connecting portion mounted on mounted on each of the two connecting terminals of the transmission cord and electrically connected with the conducting wire of the transmission cord;
- each of the two connectors has a second end provided with a fitting portion electrically coupled to an audio device;
- each of the two end caps has a tubular shape;
- each of the two end caps is mounted on an outer face of the connecting portion of each of the two connectors;
- the connecting portion of each of the two connectors is received in each of the two end caps;
- and
- the at least one demagnetizing layer is made of graphene material and covers the connecting portion of each of the two connectors.
Dependencies are inferred from the claim text.