초록 ▼

A container of water is mounted on a motor vehicle and a means for dispensing that water into a passenger compartment of said vehicle is provided. The water will be delivered in the form of vapor. An electrical circuit is formed with a humidity sensing device within the passenger compartment for pur

A container of water is mounted on a motor vehicle and a means for dispensing that water into a passenger compartment of said vehicle is provided. The water will be delivered in the form of vapor. An electrical circuit is formed with a humidity sensing device within the passenger compartment for purposes of actuating the vapor forming and dispensing apparatus.

대표청구항 ▼

Apparatus for controlling the humidity of the passenger compartment of a vehicle, said compartment including a conventional cigar lighter outlet comprising, in combination: a container for holding water, said container including an upper opening for filling purposes and two lower openings for discha

Apparatus for controlling the humidity of the passenger compartment of a vehicle, said compartment including a conventional cigar lighter outlet comprising, in combination: a container for holding water, said container including an upper opening for filling purposes and two lower openings for discharge purposes, when in operative condition: (a) the upper opening being closed by a lid which seals the container in fluid tight condition, (b) the first of said lower openings being a drain opening having means therein to prevent both water from discharging and air from entering, and (c) the second of said lower openings leading into a passage, said passage including a valve seat, a valve member for sealing against said seat in fluid tight arrangement, said valve member being mounted on a common stem with a reciprocal plunger, said plunger being a part of an actuator, said actuator being controlled by a humidity sensing device and powered by electrical current from a plug inserted into said cigar lighter outlet, said humidity sensing device being connected in series with said actuator and with an electric heater whereby the opening of said passage by said actuator also switches the heater to the on position, a spigot leading from the passage downstream of the valve seat to a terminus within a heater pan, the heater being disposed to heat the water in the pan when the valve member is in the open position, the passage, spigot, and valve member being configured to allow water to flow by gravity from the container to the pan and air to flow from said pan area to the container to relieve the vacuum formed by the discharge of water from the fluid tight container when said valve member is in open position, the spigot extending into the area of the pan below the upper level thereof whereby the water will rise above the level of the spigot terminus before the pan overflows to thereby stop the discharge of water from the container since no air can enter the spigot to relieve the vacuum within the container, a vapor duct leading from the pan to the interior of the passenger compartment whereby water vapor generated by said heater will exit the pan and flow to the compartment until the humidity sensing device deactivates the electrical system when a predetermined humidity level has been reached in the compartment.