초록

A portable compact auxiliary automotive heater is provided for timed heating of an automotive interior including selective AC/DC power input wiring enabling initial pre-heating of an automotive interior prior to use by AC power and switching to DC power to continuously warm an automotive interior.

대표청구항 ▼

A new and improved portable automotive heater for pre-heating a passenger compartment of an automobile comprising a housing further including therein, (a) a heated air outlet means, and (b) an air intake means, and (c) a timing mechanism wherein said timing mechanism includes a digital timer/clock i

A new and improved portable automotive heater for pre-heating a passenger compartment of an automobile comprising a housing further including therein, (a) a heated air outlet means, and (b) an air intake means, and (c) a timing mechanism wherein said timing mechanism includes a digital timer/clock including an independent power supply means independent of a plural selective electrical power supply means for providing electrical energy to said timing mechanism, and (d) said plural selective electrical power supply means including an AC power input supply means and a DC electrical input supply means for providing electrical power to said automotive heater when said timing mechanism permits flow of electrical power to thereby provide heated air directed from said outlet means, and said plural selective power supply means further includes an AC/DC switch enabling selective use of either said AC electrical power supply means or DC power supply means to direct electrical power to said automotive heater, and a compartment is provided in said housing for storage for said DC power supply means, and a selective on/off switch provided on said housing enabling selective energization or de-energization of power to said portable automotive heater, and bracketry means is positioned on said automotive pre-heater housing for attachment of said automotive heater to a passenger compartment of an automobile.