JP3231926U - Vehicle interior antibacterial device and vehicle - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a vehicle interior antibacterial device which satisfactorily antibacterializes and deodorizes the interior of a vehicle such as a truck or a taxi. An antibacterial device in a vehicle interior in which both an antibacterial light 100 that outputs light having an antibacterial function and an antibacterial water sprayer 200 that sprays antibacterial water having an antibacterial function are installed in the vehicle interior. The light contains a cold cathode tube, a case in which the cold cathode tube is housed, and at least a part thereof having translucency, and nano-sized silver and oxidation provided in the translucent part of the case. The antibacterial water sprayer has a coating layer containing a titanium compound, and the antibacterial water atomizer sprays antibacterial water containing nanosilver colloid in which silver particles are attached to silica particles by ultrasonic waves. [Selection diagram] Fig. 1

Description

The present invention relates to a vehicle interior antibacterial device that performs antibacterial (including sterilization) and deodorization to an indoor space, and more specifically, to provide hygiene in the interior of a vehicle such as a truck, taxi, or bus. It's about improvement.

In recent years, there has been an increasing need to sterilize and antibacterial the indoor space to keep it clean. For example, in Patent Document 1 below, a silver ion elution unit which is a metal ion water generating means, a control unit thereof, and an atomizing nozzle are provided inside the housing, and a mist provided with a motion sensor outside the housing. A spraying device is disclosed. According to this, the antibacterial metal ionized water sprayed from the mist sprayer adheres not only to the human body but also to the inner wall of the room, the ceiling, the floor, the chair placed in the room, etc. The occurrence of slime will be prevented.

Japanese Unexamined Patent Publication No. 2007-68586

However, in the above-mentioned background technology, the structure of the mist spraying device is complicated, and it is not suitable for installation in a vehicle such as a train, a bus, or a taxi.

The present invention focuses on the above points, and an object of the present invention is to provide a vehicle interior antibacterial device and a vehicle capable of satisfactorily antibacterializing and deodorizing the interior of a vehicle such as a truck or a taxi. ..

The vehicle interior antibacterial device of the present invention is characterized in that both an antibacterial light that outputs light having an antibacterial function and an antibacterial water sprayer that sprays antibacterial water having an antibacterial function are installed in the vehicle interior, respectively. According to one of the main forms, the antibacterial light has a cold-cathode tube, a case in which the cold-cathode tube is housed, and at least a part having translucency, and a case having translucency of the case. It is characterized by having a coating layer containing a compound of nano-sized silver and titanium oxide provided in the portion. According to another form, the antibacterial water sprayer is characterized by ultrasonically spraying antibacterial water containing nanosilver colloid in which silver particles are attached to silica particles. According to still another form, the interior of the vehicle is the interior including the driver's seat of the vehicle. The vehicle of the present invention is characterized by being provided with any of the above-mentioned vehicle interior antibacterial devices. The above and other objectives, features and advantages of the present invention will be clarified from the following detailed description and accompanying drawings.

According to the present invention, since the antibacterial light and the antibacterial water sprayer are provided in the vehicle, the entire interior can be satisfactorily antibacterial and deodorized.

It is a figure which shows the Example which applied this invention to the driver's seat of a truck. It is a figure which shows an example of the antibacterial light in the said Example. It is a figure which shows an example of the antibacterial water sprayer in the said Example. It is a figure which shows the other embodiment of this invention.

Hereinafter, the best mode for carrying out the present invention will be described in detail based on examples.

FIG. 1 shows an example in which the present invention is applied to the driver's seat of a truck. In the figure, the driver's seat 10 is provided with a steering wheel 12, a meter 14, an accelerator / brake pedal 16, a shift lever 18, a dashboard 20, a seat 30, and the like. These are the same as the driver's seats of general trucks, buses, taxis, etc., and have a known configuration. Further, in this embodiment, an antibacterial light 100 is provided on the lower side surface where the driver's seat pedal 16 is provided, and an antibacterial water sprayer 200 is provided on the dashboard 20.

Of these, as the antibacterial light 100, a light source having an antibacterial function is used. For example, a light unit using silver nanoions and titanium oxide disclosed in Utility Model Registration No. 3212463 is a suitable example. FIG. 2 shows an antibacterial light 100, and as shown in FIG. 2A, the antibacterial light 100 has a structure in which a CCFL (cold cathode fluorescent lamp) light 110 is housed in a case 102. ing. In the CCFL light 110, the inside of a substantially cylindrical cover 112 is divided by a base 113. In the illustrated example, the right half (back side of the antibacterial light 100) of the cover 112 is a translucent portion 112A having no translucency, and the left half (front side of the antibacterial light 100) is translucent. It is a translucent part 112B having. As the light transmitting portion 112B, for example, polycarbonate is used, but the color tone is not limited as in the cover 112 described above, and a non-transparent member such as milky white may be used.

In the cover 112, two CCFLs (cold cathode fluorescent lamps) 116A and 116B are arranged on the left side of the base 113. Since the CCFL structure itself is known, detailed description thereof will be omitted, but the main difference from the fluorescent lamp structure is the electrode portion. An internal power supply 120 is provided on the right side of the base 113. Further, a coating layer 114 for exerting an antibacterial function and a deodorizing function is provided on the surface of the translucent portion 112B of the cover 112. The term "antibacterial" as used herein includes sterilization and sterilization. Both ends of the cover 112 are provided with caps and pins for attaching to the side surface of the case 102 (not shown).

The coating layer 114 contains a compound of silver finely crushed to nano size and titanium oxide. By giving "electricity (charge) and" light "to the coating layer 114 by lighting the CCFL116A and 116B, ionized silver nanoions are generated from silver (nanosilver), and a photocatalytic reaction occurs in titanium oxide. Active oxygen is generated. The generation of silver ions requires an electric charge (that is, a discharge mechanism similar to that of fluorescent lamps), and titanium oxide causes a catalytic reaction with a very small amount of ultraviolet rays. And active oxygen can be generated. Although the CCFL element itself is not an LED, it has a cold-negative electrode structure, so (1) it does not generate much heat, (2) it has a color similar to that of a fluorescent lamp, and (3) it has a life of 50,000 hours by design. There are advantages such as. In addition, (4) it has a high energy-saving effect and can be lit with about half the power of a conventional fluorescent tube.

The generated silver nanoions destroy the cell membranes of the bacteria and viruses that come into contact with them, enter the cells, inhibit cell division, and kill them. Silver is expected to have such antibacterial (including bactericidal and sterilizing) effects against more than 650 types of bacteria. In addition, active oxygen oxidatively decomposes the organic compounds that come into contact with it. Here, the organic compound also includes bacteria, viruses, pollen, pm2.5, sources of odors, and the like.

Next, as the antibacterial water sprayer 200, a known ultrasonic humidifier or the like can be used, and as shown in FIG. 3A, an operation switch 202, a spray port 204, and a water supply tank 210 are provided. .. The configurations of these ultrasonic humidifiers are generally known. Antibacterial water is stored in the water supply tank 210 of this embodiment. Any type of antibacterial water may be used, and for example, alcohol containing nanosilver colloid (TSSC) is used. As shown in FIG. 6B, the nanosilver colloid has silver particles 214 attached to silica particles 212, and has an excellent antibacterial and deodorant effect. The mixed solution is used as antibacterial water.

Next, the overall operation of this embodiment will be described. First, when the antibacterial light 100 is turned on, silver nanoions are generated by giving electricity (charge) and light, exerting an antibacterial effect on the space in the driver's seat 10, and photocatalytic reaction occurs in titanium oxide to activate the light. Generates oxygen and exerts a deodorizing effect. In addition to this, in this embodiment, antibacterial water is sprayed from the antibacterial water sprayer 200, and the sprayed antibacterial water floats in the room of the driver's seat 10 to exert an antibacterial action, and the driver's seat 10 such as the seat 30 exerts an antibacterial action. It adheres to the entire inner surface of the body and exerts antibacterial and deodorant effects.

In this case, in this embodiment, the antibacterial light 100 is provided on the driver's seat 10 side. For this reason, antibacterial and sterilization of the seat 30, seat belt (not shown), handle 12 cover, etc. are performed, and deodorization such as the odor of blown air from the air conditioner and the odor of cigarettes is also performed. Will be. On the other hand, antibacterial water is sprayed from the antibacterial water sprayer 200, and antibacterial and deodorant are also performed in the driver's seat 10.

By the way, since the antibacterial light 100 has a long life, it is not necessary to replace it frequently, but the antibacterial water sprayer 200 needs to be appropriately replenished with antibacterial water. However, according to this embodiment, since the antibacterial light 100 and the antibacterial water sprayer 200 are used in combination, a good antibacterial / deodorant effect can be maintained even if the amount or number of sprays of the antibacterial water is reduced. In addition, the antibacterial water will reach the place where the light of the antibacterial light 100 does not reach, so that the antibacterial and deodorant effects can be improved as a whole, and their sustainability is also improved. Become.

The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the gist of the present invention. For example, the following are also included.
(1) In the above embodiment, the antibacterial light 100 and the antibacterial water sprayer 200 are provided in the driver's seat 10 of the truck, but the installation location may be appropriately changed as necessary. For example, the number of installations may be increased or decreased as needed. Furthermore, it may be installed in taxis other than trucks. FIG. 4A shows another installation example of the antibacterial light 100 and the antibacterial water sprayer 200 on a truck, which may be installed on the back side of a seat, on the ceiling, in a luggage compartment, or the like. The figure (B) shows an installation example in a taxi or a passenger car, and may be positioned appropriately such as the side surface, the rear side, the ceiling, and the trunk room of the seat. In particular, by installing the antibacterial water sprayer 200 in a place where the light of the antibacterial light 100 is difficult to reach, it is possible to perform balanced antibacterial and deodorant as a whole. For example, under or behind a seat, or at your feet.
(2) The spraying by the antibacterial water sprayer 200 may be performed manually, but a control device 220 may be provided and spraying may be performed at regular intervals. Further, spraying may be performed by detecting the parking brake of the vehicle or the operating state of the engine, confirming that the engine is stopped and the parking brake is ON.
(3) In the above-mentioned example, as the antibacterial light 100, one having a coating layer containing a compound of nano-sized silver and titanium oxide was used, but various ones as long as they have antibacterial and deodorant effects. May be used. Similarly, various antibacterial waters may be used for the antibacterial water sprayer 200.

According to the present invention, since an antibacterial light and an antibacterial water sprayer are provided in the vehicle, the entire interior can be satisfactorily antibacterial, sterilized, and deodorized, and the interior of a truck, taxi, bus, etc. Suitable for.

10: Driver's seat 12: Handle 14: Meter 16: Pedal 18: Shift lever 20: Dashboard 30: Seat 100: Antibacterial light 102: Case 110: CCFL light 112: Cover 112A: Translucent part 112B: Translucent part 113 : Base 114: Coating layers 116A, 116B: CCFL
120: Internal power supply 200: Antibacterial water sprayer 202: Operation switch 204: Spray port 210: Water supply tank 212: Silica particles 214: Silver particles 220: Control device

Claims (5)

A vehicle interior antibacterial device characterized in that both an antibacterial light that outputs light having an antibacterial function and an antibacterial water sprayer that sprays antibacterial water having an antibacterial function are installed in the vehicle interior. The antibacterial light is
Cold-cathode tube and
A case in which the cold-cathode tube is housed and at least a part of which is translucent.
A coating layer containing a nano-sized silver and titanium oxide compound provided in the translucent portion of the case, and
The vehicle interior antibacterial device according to claim 1. The antibacterial water sprayer
The vehicle interior antibacterial apparatus according to claim 1 or 2, wherein antibacterial water containing nanosilver colloid in which silver particles are attached to silica particles is sprayed by ultrasonic waves. The vehicle interior antibacterial device according to any one of claims 1 to 3, wherein the interior of the vehicle is an interior including a driver's seat of the vehicle. A vehicle provided with the vehicle interior antibacterial device according to any one of claims 1 to 4.

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