Electromagnetic Electrical Connector System
AssigneeOnanon, Inc.
InventorsDennis J. Johnson, Keyon Keshtgar
Life of this patent
Estimating the term…
Abstract
An electrical connector system for assisting in coupling and unmating electrical connectors. The system generally includes an electromagnet to assist in mating and, alternatively, unmating or uncoupling a first electrical connector with a second electrical connector. The system may include a first electrical connector having a first plurality of contacts, an electromagnet on the first electrical connector adapted to produce a magnetic force, and an input device adapted to receive an input and to provide an output that causes an electrical current to be supplied to the electromagnet. When coupled, the first plurality of electrical contacts are conductively engaged with a second plurality of electrical contacts on the second electrical connector.
Claims20
An electrical connector system comprising:
- a first electrical connector having a first plurality of contacts;
- an electromagnet on the first electrical connector adapted to produce a magnetic force;
- an input device adapted to receive an input and to provide an output that causes an electrical current to be supplied to the electromagnet;
- a second electrical connector having a second plurality of contacts;
- and
- a magnetic element on the second electrical connector, wherein the magnetic force acts on the magnetic element such that the magnetic force attracts the first electrical connector to the second electrical connector;
- wherein the first electrical connector and the second electrical connector are adapted to be coupled together;
- and
- wherein the first plurality of contacts conductively engage with the second plurality of contacts when the first electrical connector and the second electrical connector are coupled together.
An electrical connector system comprising:
- a first electrical connector having a first plurality of contacts;
- an electromagnet adapted on the first electrical connector adapted to produce a magnetic force;
- a switch;
- and
- a control circuit that receives an input from the switch, the control circuit responsive to the input to supply and control an electrical current to the electromagnet;
- a second electrical connector having a second plurality of contacts;
- a permanent magnet on the second electrical connector, wherein the magnetic force acts on the permanent magnet such that the magnetic force attracts the first electrical connector to the second electrical connector;
- wherein the control circuit is adapted to provide the electrical current to the electromagnet in a first direction when the switch is activated a first time, wherein the electrical current in the first direction creates an attractive magnetic force between the electromagnet and the permanent magnet;
- wherein the control circuit is adapted to provide the electrical current to the electromagnet in a second direction when the switch is activated a second time, wherein the electrical current in the second direction creates a repulsive magnetic force between the electromagnet and the permanent magnet;
- wherein the first electrical connector and the second electrical connector are adapted to be coupled together when the electromagnet applies the attractive magnetic force that acts on the permanent magnet;
- and
- wherein the first plurality of contacts conductively engage with the second plurality of contacts when the first electrical connector and the second electrical connector are coupled together.
An electrical connector system comprising:
- a first electrical connector having a first plurality of contacts and being adapted to receive a plurality of wires;
- an electromagnet comprising a wire coiled around a core and adapted to produce a magnetic force;
- a push button switch;
- a control circuit that receives an input from the push button switch to supply and control an electrical current to the electromagnet, the control circuit also receiving electrical power from at least one wire of the plurality of wires ;
- a second electrical connector having a second plurality of contacts;
- a permanent magnet on the second electrical connector, wherein the magnetic force acts on the permanent magnet;
- a proximity detector adapted to detect a proximity of the second electrical connector;
- wherein the control circuit is adapted to provide the electrical current to the electromagnet in a first direction when the push button switch is activated a first time, wherein the electrical current in the first direction creates an attractive magnetic force between the electromagnet and the permanent magnet;
- wherein the proximity detector provides an input to the control circuit to cause the control circuit to disable the electrical current in the first direction until the first electrical connector is in an aligned and proximate position relative to the second electrical connector;
- wherein the control circuit is adapted to provide the electrical current to the electromagnet in a second direction when the push button switch is activated a second time, wherein the electrical current in the second direction creates a repulsive magnetic force between the electromagnet and the permanent magnet;
- wherein the first electrical connector and the second electrical connector are adapted to be coupled together when the electromagnet applies the attractive magnetic force that acts on the permanent magnet;
- wherein the first plurality of contacts conductively engage with the second plurality of contacts when the first electrical connector and the second electrical connector are coupled together;
- wherein the electrical current is adjustable by the control circuit, such that the magnetic force generated by the electromagnet can be adjusted;
- wherein the first electrical connector and the second electrical connector are adapted to be coupled together when the electromagnet applies the attractive magnetic force that acts on the permanent magnet in the second electrical connector;
- and
- wherein the first electrical connector and the second electrical connector are adapted to automatically unmate when the electromagnet applies the repulsive magnetic force that acts on the permanent magnet in the second electrical connector.
Dependencies are inferred from the claim text.