초록 ▼

An automatic power line monitor system is disclosed for use in monitoring the electrical voltage supplied to an electrical system or appliance by monitoring the supplied electrical voltage and preventing the supplied electrical voltage from reaching the electrical system or appliance when the suppli

An automatic power line monitor system is disclosed for use in monitoring the electrical voltage supplied to an electrical system or appliance by monitoring the supplied electrical voltage and preventing the supplied electrical voltage from reaching the electrical system or appliance when the supplied electrical voltage is not within a predetermined range and for automatically restoring the supplied electrical voltage to the electrical system or appliance when the supplied electrical voltage is within the predetermined range.

대표청구항 ▼

A power line monitor system for use with a recreational vehicle for connecting the electrical system of such recreational vehicle to a source of electrical power, comprising: means for connecting said power line monitor system to said source of electrical power; means for connecting said electrical

A power line monitor system for use with a recreational vehicle for connecting the electrical system of such recreational vehicle to a source of electrical power, comprising: means for connecting said power line monitor system to said source of electrical power; means for connecting said electrical system of said recreational vehicle to said power line monitor system; means for monitoring said source of electrical power to determine whether voltage supplied by said source of electrical power is within a predetermined voltage range; means for indicating electrical power outside of said predetermined voltage range including a first indicating means connected to indicate a first condition wherein the voltage is higher than said predetermined voltage range and a second indicating means connected to indicate a second condition wherein the voltage is lower than said predetermined voltage range, wherein, during said first or second conditions, at least one of said indicating means are enabled prior to said interruption of said electrical system of said recreational vehicle and said indicating means are disabled prior to restoration of said connection of said recreational vehicle to said source of electrical power; and means for interrupting connection of the electrical system of said recreational vehicle to said source of electrical power while said voltage supplied by said source of electrical power is outside of said predetermined voltage range and for automatically restoring connection to said electrical system of said recreational vehicle when said voltage is within said predetermined voltage range, said means for interrupting including at least two relays wherein a first relay controls a second relay for interrupting and automatically restoring connection of said electrical power to said electrical system of said recreational vehicle.