JP2017029293A - Device for lighting ultraviolet sterilization lamp without detection of human sensor and by lights-out of lighting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an ultraviolet sterilization lamp capable of maintaining sanitation in a bathroom, a kitchen, a toilet room, and suppressing mold and offensive odor.SOLUTION: An ultraviolet device is formed of an ultraviolet sterilization lamp 4, a human sensor 6 and/or a lighting device 5 in a room and a lighting switch 2 of a room, and a controller 3. The controller 3 is configured to light the ultraviolet sterilization lamp 4, based on detection of a human absence state based on lights-out of the ultraviolet sterilization lamp 4, the human sensor 6 and/or the lighting device 5 of the room, and light the ultraviolet sterilization lamp 4 continuously, or light the ultraviolet sterilization lamp for a constant time and/or light periodically.SELECTED DRAWING: Figure 1

Description

The present invention is an apparatus for sterilizing an ultraviolet germicidal lamp in a human space such as a bathroom, a cooking room, and a toilet room.

Conventionally, a device that turns on an ultraviolet germicidal lamp when the door is closed in the refrigerator has been invented. However, in a required cooking room, kitchen, bathroom, toilet, etc. It was not considered to maintain hygienic conditions or suppress odors by detecting the absence of ultraviolet rays.

JP 2006-12511 A

In bathrooms, kitchens, toilets, etc., no matter how clean it is, germs grow over time, and as a result, odors are generated and molds are bothered, but UV sterilization is necessary to prevent food poisoning. To do this, it is possible to sterilize by automatically turning on the UV germicidal lamp like lighting, when there is no person.

The controller that turns on the UV germicidal lamp when the presence sensor is not detected and / or the light is turned off and the UV germicidal lamp device are incorporated into the lighting, or the bulb is replaceable, or is attached to or placed on the wall or ceiling. Or install it hanging on the light. In some cases, the apparatus further incorporates illumination. The illumination is turned off by turning off the illumination switch in the room or by detecting the illuminance sensor for the illumination.
For the operation, the ultraviolet germicidal lamp is turned on by the controller continuously, for a certain period of time, or periodically, or by the reaction of an odor (also mold) sensor or a humidity sensor.
As a further safety function, UV radiation is stopped when the lighting is on or when sound is detected, or when the door is open. Or delay lighting.

Maintain hygiene, prevent food poisoning, prevent odors and reduce mold.

The illumination switch 2 uses single pole double throw, turns off the illumination 5 and turns on the ultraviolet controller 3 to turn on the ultraviolet germicidal lamp 4, but does not turn on when the human sensor 6 detects it. In the variation of FIG. 1, the illumination switch 11 is a normal single pole single throw, and a wiring for detecting switch-off is connected to the controller 3 on the load side. The controller 3 receives power supply from the power supply side of the switch 11. The human sensor is eliminated from FIG. 1, and a door switch 8 is further provided to detect that the door is closed and emit ultraviolet rays. An ultraviolet radiation warning sound 13 and its illumination 14 were also attached. An object that has a human sensor 6, an ultraviolet germicidal lamp 4, and an illumination 5, which is installed by placing or pasting. The power source may be an AC outlet or a battery type. The illumination sensor 15 was attached except the illumination 5 from FIG. The sensor 10 is attached to FIG. 4, and the arrangement of the germicidal lamp is the reverse of FIG. The thing which attached the suspension to FIG. Can be installed on existing lights or hooks. The sound 13 for UV radiation warning and its illumination 14 were also attached. An illuminating device 12 having an ultraviolet germicidal lamp 4 attached to the side of the fluorescent lamp 5. It is possible to automatically turn on the ultraviolet germicidal lamp 4 by detecting the extinction of the fluorescent lamp 5 with the illuminance sensor 15. Although it is an illuminating device, the controller 3 is installed separately or incorporated in a fluorescent lamp type ultraviolet germicidal lamp 4. In addition, an illuminance sensor 15 is also built in, and it is possible to turn on the ultraviolet germicidal lamp 4 by detecting the turn-off of the illumination 5.

The basic configuration is composed of the ultraviolet germicidal lamp 4 and the controller 3 that turns on the ultraviolet germicidal lamp by detecting the absence of a person and / or turning off the illumination with the human sensor 6, but there are also cases where illumination is also incorporated. The illumination is turned off when the room illumination switch is turned off or the illumination sensor 15 does not detect the illumination.
Further, the controller 3 is energized in the switch 2, the switch 11 detects that the illumination switch is turned off, the human sensor 6 does not detect it, and the illuminance sensor 15 detects that the UV sterilization lamp is turned off. Alternatively, lighting is performed for a certain time and / or periodic lighting.
The sensor 10 operates using and / or using one or more functions selected from the group consisting of an illuminance sensor, an odor sensor, a musty odor sensor, a sound sensor, a humidity sensor, and an opening detection of a room door. Let This group of illuminance sensors detects ambient illumination.
For the above-mentioned group, the controller controls the UV germicidal lamp. The illuminance sensor detects ambient lighting, the sound sensor detects a level above a certain level, the room door detects open, and the UV germicidal lamp respectively. Is controlled to turn off, and the group of odor sensor, musty odor sensor, and humidity sensor detects at a certain level or more, and the ultraviolet germicidal lamp is controlled as a lighting condition.

The controller 3 and the ultraviolet germicidal lamp 4 are incorporated in the lighting or the lighting device, or the illumination in which the ultraviolet germicidal lamp and the controller are set is replaced with the existing lighting, or the ultraviolet germicidal lamp and the controller device are replaced. Paste or place it on the wall or ceiling, or hang it on the lighting. In addition to various sensors, the ultraviolet germicidal lamp and controller set or device may incorporate lighting. The power source may be an AC outlet or a battery type.

In addition, in order to ensure safety against ultraviolet radiation, attention is paid to warnings based on the buzzer and sound by the buzzer for warning sound and / or the speaker for warning sound 13 and lighting and flashing of the warning light 14 and / or flashing of the light. Arouse. During this time, or not only in this case, but also for safety reasons, the lighting of the ultraviolet germicidal lamp may be delayed.

1 ・ ・ Lighting power supply 2 ・ ・ Lighting switch, single pole double throw 3 ・ ・ UV germicidal lamp controller 4 ・ UV germicidal lamp 5 ・ ・ Lighting 6 ・ ・ Human sensor 7 ・ ・ UV device 8 ・ ・Stop switch and / or a switch that stops when it detects the opening of the door (clogged, there may be two installed)
9 .... Hanging device for UV device 10 .... Sensors. One or more sensors 11 selected from the group of illuminance sensor (for ambient), odor sensor, musty odor sensor, sound sensor, and humidity sensor 11 .. Ordinary single pole single throw illumination switch 12 .. UV device and illumination 13・ ・ Buzzer for warning sound and / or speaker for warning sound ・ ・ Light for warning 15 ・ ・ Illuminance sensor (for the latest)

Claims (10)

A UV device comprising a UV germicidal lamp and a controller that turns on the UV germicidal lamp by detecting the absence of a person with a human sensor and / or turning off an illumination switch and / or turning off an illumination with an illuminance sensor. The ultraviolet device according to claim 1, wherein a warning sound is sounded and / or a warning is issued before the ultraviolet germicidal lamp is turned on. The ultraviolet device according to claim 1, wherein the illumination device blinks and / or operates the warning illumination before turning on the ultraviolet germicidal lamp. The ultraviolet sterilization lamp is turned off if there is detection of an illuminance sensor for room illumination and / or detection of an illuminance sensor for ambient illumination. The ultraviolet device described in 1. The ultraviolet device according to claim 1, wherein the ultraviolet germicidal lamp is turned on by detection of an odor sensor and / or detection of a mold odor sensor. The ultraviolet device according to claim 1, wherein the ultraviolet device is configured to stop the emission of ultraviolet rays upon detection of a sound sensor. The ultraviolet device according to any one of claims 1 to 6, further comprising means for detecting an open state of the door of the room, and configured to stop the emission of ultraviolet rays when the open state is detected. The ultraviolet ray device according to any one of claims 1 to 7, wherein the ultraviolet ray germicidal lamp is turned on when the humidity sensor detects a humidity above a certain level. The ultraviolet ray device according to any one of claims 1 to 8, wherein the ultraviolet ray germicidal lamp is turned on at regular intervals and / or periodically. The ultraviolet device according to claim 1, wherein illumination and the ultraviolet device are set.