JPH0685106U - Air conditioner in the car interior - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose of the present invention is to solve the problem that when a truck or the like is driven while being heated for a long time, the passenger compartment such as the driver's seat or nap room is excessively dried and the passenger's nose or throat is damaged. did. [Structure] A flat water bag 3 for storing water is attached to a wall by attaching a handle 2, and a water supply tube 6 having a cock 5 guided from the bottom is held by a sponge 8 in the center to expose a ring-shaped holding body 9 for receiving water. The water inlet 10 is connected to the sponge 8 through a rotary valve whose opening is adjusted by a motor driven by a humidity sensor of a computer incorporated in the annular holder 9, and the required amount is set according to the dryness of the room. The water was automatically poured from the surface of the sponge to naturally evaporate the water to control the indoor humidity.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an air conditioner for a vehicle interior, which automatically adds humidity to dry air in a vehicle interior during winter heating, especially in a nap room, in a natural manner to condition the air.

[0002]

[Prior art]

 Vehicles that run during the winter season are equipped with a heating system that uses an engine to heat the inside of the vehicle, which warms the inside by letting outside air that has been heated and exchanged by the cooling water of the heated radiator into the room. However, there has been no proposal in the past for a device for adjusting the indoor air, such as adding humidity while incorporating warm air.

[0003]

[Problems to be solved by the device]

 When a long-distance truck operates while heating in winter, unilateral warm air intake continues not only in the driver's cab but also when the replacement personnel take a nap in the nap room. There was a problem in health and hygiene, such as the driving staff inside hurt the nose and throat and showed symptoms such as a cold. On the other hand, there has been no proposal in the past for equipment for the structure of automobiles to prevent excessive drying, so there was no other way than to stop heating as appropriate by the rider.

The present invention can be simply hung on a wall and automatically supplies a required amount of water according to the dryness in the cabin to evaporate moisture into the air in a natural state to provide humidity and prevent excessive drying. The purpose is to protect the health of drivers and nappers.

[0005]

[Means for Solving the Problems]

 According to the present invention, water is sent according to the degree of dryness in the automobile cabin, and the indoor temperature at that time is used as latent heat to naturally evaporate water to increase the humidity in the cabin. The inlet has a check valve at the top edge and the handle. A flat water bag made of soft synthetic resin is provided with a water inlet at the bottom, and the proximal end of a soft synthetic resin water feeding tube with a cock is connected to the water feeding tube. It should be connected to a water inlet provided on the outer periphery of a donut-shaped annular holder that holds a sponge that evaporates water.The water inlet is held by the annular holder through a rotary valve built into the annular holder. The sponge exposed in the center is brought into contact with the opening, and the rotary valve is characterized by adjusting the opening of the water passage by the operation of the motor that rotates by the humidity sensor of the computer. It is.

[0006]

[Action]

 The present invention is mainly used for wall mounting on the cab of long-distance trucks and cabins for naps.When driving a car with heating in winter, the flat water filled with a check valve is used. The bag is hung on the wall inside the passenger compartment with the handle, the ring-shaped holder holding the sponge is glued to the wall with velcro, etc.The power supply of the motor is connected to the car cigarette lighter connection port and the cock is released. The water injected into the water inlet of the ring-shaped holder by a drop from the water leaks into the sponge with the required amount of water by the rotary valve whose opening is adjusted by the computer with the humidity sensor that senses the degree of dryness inside the vehicle. Then, the moisture spontaneously evaporates from the exposed surface of the sponge into the vehicle interior to add humidity and adjust the dryness of the vehicle interior air.

[0007]

【Example】

 The present invention adjusts the air by automatically adding humidity to excessive drying in the interior of a long-distance truck during heating in winter, and as shown in the drawing, it has an inlet 1 with a check valve at the upper edge. A round or polygonal flat water bag 3 made of soft synthetic resin or rubber having a handle 2 is provided with a water supply port 4 at the bottom thereof, and a water feeding tube 6 made of soft synthetic resin or rubber having a cock 5 is provided therein. The water supply tube 6 is connected to a water inlet 10 provided on the outer periphery of a donut-shaped annular holder 9 in which a sponge 8 for evaporating water is fitted and retained in an inner peripheral groove 7 of an exposed portion in the center. The water inlet 10 is opened and brought into contact with the sponge 8 held by the ring-shaped holder through the rotary valve 11 built in the ring-shaped holder, and the rotary valve 11 is rotated by the humidity sensor 13 of the computer 12. Water by operation It is obtained so as to adjust the degree of opening of the passage.

Therefore, in the driver's cab or nap room where the truck has been excessively dried by heating for a long time, the moisture sent to the sponge 8 spontaneously evaporates due to the degree of dryness of the room, and moisture is added to the room air to increase the humidity. The amount of water sent to the sponge 8 for adjusting the temperature is controlled by the humidity sensor 13 of the computer 12 built in the annular holder to detect the dryness of the room and rotate the motor 14 to rotate the rotary valve. It is automatically adjusted by deciding the opening of 11.

The shape of the annular holder may be polygonal, not necessarily round, and may be adhered to the wall surface with a velcro tape or double-sided tape on the back, and the material and shape of the flat water bag are not specified. The sponge may be aluminum or stainless wireless. Further, an annular passage may be formed in the annular retainer so as to communicate with the water inlet.

[0010]

【effect】

 When the present invention is hung on the wall surface of the interior of a long-distance truck or the like and the room is excessively dried by heating for a long time, the required amount of water is automatically sent to the sponge and the water content from the surface of the sponge changes depending on the dryness. Since it evaporates in a natural state and regulates the humidity in the room, there is the effect of eliminating the risk that the driver or replacement personnel may hurt the nose or throat and hinder driving.

[Brief description of drawings]

FIG. 1 is an overall perspective view of the present invention.

FIG. 2 is a front view of a main part of the annular holder according to the present invention with a part cut away.

[Explanation of reference symbols] 1 inlet with check valve 2 handle 3 flat water bag 4 water inlet 5 cock 6 water supply tube 7 inner circumferential groove 8 sponge 9 ring-shaped holder 10 water inlet 11 rotary valve 12 computer 13 humidity sensor 14 motor

Claims (1)

[Scope of utility model registration request] 1. An annular holding in which a water supply port is provided at the bottom of a flat water bag having a water injection port with a check valve and a handle at the upper edge, and a tip of a water supply tube having a cock connected to the water port is exposed in the center. The air inside the automobile compartment is connected to the water inlet of the body, and the water inlet is equipped with a rotary valve that adjusts the opening by a motor that rotates with a humidity sensor of the computer and is built in the annular holder so that it contacts the sponge. Nature harmony.