초록 ▼

Provided is a device mounted contactor and a method of reducing continuous charge distribution, especially in a vehicle. The contactor includes a housing, and a plurality of power terminals. The device may further include a conductance shield and support structure extending from the housing. Situate

Provided is a device mounted contactor and a method of reducing continuous charge distribution, especially in a vehicle. The contactor includes a housing, and a plurality of power terminals. The device may further include a conductance shield and support structure extending from the housing. Situated at least partially in the housing is a switch, which is capable of electrically coupling at least two of the plurality of power terminals. One or more electrically insulative covers may be provided. The contactor may also provide a fused accessory terminal, which is electrically coupled to one of the power terminals through a fuse. A method according to the present invention reduces continuous electrical charge distribution in an electrical circuit by mechanically attaching a first contactor power terminal to a battery terminal and electrically coupling a second contactor power terminal to a circuit, which may include a vehicle starter.

대표청구항 ▼

1. A system comprising: a battery including a plurality of electrically conductive battery terminals, an opening being formed in at least one terminal; and,a device comprising: a housing having an internal cavity,a solenoid contactor at least partially contained in said internal cavity,a first power

1. A system comprising: a battery including a plurality of electrically conductive battery terminals, an opening being formed in at least one terminal; and,a device comprising: a housing having an internal cavity,a solenoid contactor at least partially contained in said internal cavity,a first power terminal extending from said internal cavity through said housing,a second power terminal extending from said internal cavity through said housing, anda first electrically insulative cover proximate said first power terminal,said housing further including a solenoid contactor support structure proximate said first power terminal,wherein said solenoid contactor is capable of electrically coupling said first power terminal to said second power terminal, andwherein one of said first and second power terminals is secured to one of said conductive battery terminals with a fastener, said power terminal passing through said battery terminal opening. 2. A system according to claim 1, said device further comprising a second electrically insulative cover selectively engageable with said housing proximate to said second power terminal. 3. A system according to claim 1 wherein said solenoid contactor electrically couples said first power terminal to said second power terminal upon receiving a control signal. 4. A system according to claim 1, said housing being at least partially electrically nonconductive. 5. A system according to claim 1, said device further comprising a conductance shield extending from said housing substantially in the same direction as said second power terminal. 6. A system according to claim 5, said conductance shield extending from said housing at least as far as said second power terminal. 7. A system according to claim 1, said fastener comprising a threaded nut. 8. A system according to claim 1, said fastener comprising a bolt and nut. 9. A system according to claim 1, said fastener including threads formed along a portion of said power terminals and at least one mateable threaded nut. 10. A system comprising: a battery including a plurality of electrically conductive battery terminals, an opening being formed in at least one terminal; and,a device comprising: a housing having an internal cavity,a switch at least partially contained in said internal cavity,a first power terminal extending from said internal cavity through said housing,a second power terminal extending from said internal cavity through said housing, anda first electrically insulative cover proximate said first power terminal,said housing further including a solenoid contactor support structure proximate said first power terminal,wherein said switch is capable of electrically coupling said first power terminal to said second power terminal,wherein one of said first and second power terminals is secured to one of said conductive battery terminals with a fastener including threads formed along a portion of said power terminal and at least one mateable threaded nut, said fastener passing through said battery terminal opening; andsaid first and second power terminals held stationary to said housing by second and third threaded nuts, respectively. 11. A device comprising: a housing having an internal cavity, said housing including a switch housing having a base extending around said internal cavity and further having a terminal block extending from said base,switch at least partially contained in said internal cavity,a first power terminal extending in a first direction from said internal cavity through a first aperture in said terminal block of said switch housing,a second power terminal extending in said first direction from said internal cavity through a second aperture in said terminal block of said switch housing,a support structure depending from said housing in a second direction, wherein said second direction is substantially orthogonal to said first direction,said support structure comprising a plurality of substantially parallel support fins and a support floor,a first electrically insulative cover proximate said first power terminal,said switch capable of electrically coupling said first power terminal to said second power terminal, andwherein at least one of said first and second power terminals is mateable with a fastener to a battery terminal. 12. A device according to claim 11, said fastener comprising a threaded nut. 13. A device according to claim 11, said fastener comprising a bolt and nut. 14. A device comprising: a housing having an internal cavity,a switch at least partially contained in said internal cavity,a first power terminal extending from said internal cavity through said housing,a second power terminal extending from said internal cavity through said housing,a fuse receptacle in said housing thereby providing access to a first fuse terminal anda second fuse terminal, said first and second fuse terminals located in said internal cavity, said first fuse terminal electrically coupled to said first power terminal,two switch control terminals operatively coupled to said switch and extending from said internal cavity through said housing, andan accessory terminal extending from said internal cavity through said housing, said accessory terminal electrically coupled to said second fuse terminal, andsaid switch capable of electrically coupling said first power terminal to said second power terminal, wherein at least one of said first and second power terminals is mateable with a fastener to a battery terminal. 15. A device according to claim 14 further comprising a first electrically insulative cover selectively engageable with the housing proximate said first power terminal. 16. A device according to claim 14, said fastener comprising a threaded nut. 17. A device according to claim 14, said fastener comprising a bolt and nut.