Disinfection and sterilization device in vehicles

A disinfection and sterilization technology, which is applied in the field of vehicles, can solve the problems of inconvenient killing of small objects, the inability to realize the surface disinfecting function of objects, and high energy consumption.

Inactive Publication Date: 2020-10-20
GUAN YEOLIGHT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The air can be filtered and purified through the vehicle-mounted air disinfection purifier, but it can’t achieve the function of killing the surface of the object; and the UVC LED is used to irradiate and sterilize, and the car needs to be started. Since UVC LED belongs to short-wave ultraviolet light, it has a short time Due to the characteristics of skin burns caused by irradiation, people need to stay outside the car and close the door to form a relatively airtight environment inside the car. Disinfect and sterilize the o...

Method used

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  • Disinfection and sterilization device in vehicles
  • Disinfection and sterilization device in vehicles
  • Disinfection and sterilization device in vehicles

Examples

Experimental program
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Effect test

Embodiment 1

[0052] Such as figure 1 As shown, the nano-diffuse reflective coating 3 is coated on the periphery, bottom or top of a closed cavity. The nano-diffuse reflective coating 3 is composed of semiconductor reflective particles or thermoplastic reflective polymers and diluents. The nano-diffuse reflective coating 3 The reflectivity is greater than or equal to 95%. The semiconductor reflective particles are barium sulfate, titanium oxide, calcium carbonate, calcium sulfate, aluminum oxide, magnesium oxide, magnesium sulfate, magnesium silicate, zinc oxide, aluminum nitride, boron nitride, dioxide At least one of silicon, zirconia, glass, and hollow glass beads; the thermoplastic reflective polymer is at least one of polytetrafluoroethylene and Fluorilon-99WTM; the semiconductor reflective particles are preferably coated with barium sulfate, The reflectivity of UVC light reaches 99%, and the thermoplastic reflective polymer preferably uses polytetrafluoroethylene (Teflon), and the ref...

Embodiment 2

[0054] The difference from Example 1 is that multiple UVC LED lamp beads are used in Embodiment 2. The distributed UVC LED lamp beads may not limit the position and number of UVC LED lamp beads in the closed cavity, and can be located in the closed cavity at the same time On the same inner surface of , the specific arrangement is as follows figure 2 As shown; of course, multiple UVC LED lamp beads can also be located on different multiple inner sides, such as image 3 As shown, UVC LED lamp beads are set on the four different inner sides, so that the light is more uniform and the sterilization effect is better.

Embodiment 3

[0056] On the basis of the above embodiments, in this embodiment, the inner surface of the airtight cavity opposite to the installation position of the disinfection lamp has a wave-like structure, such as Figure 4 As shown, that is, the surface opposite to the UVC LED is designed to be a small wave-like structure. Of course, on the basis of the nano-diffuse reflection coating, all the inner surfaces in the overall airtight cavity can be designed to be a wave-like structure, such as Figure 5 , improve the efficiency of UVC light reflection.

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Abstract

The invention discloses a disinfection and sterilization device in vehicles. The device comprises a controller, disinfection and sterilization lamps and OLED modules arranged in an airtight cavity, wherein the controller, the disinfection and sterilization lamps and the OLED modules form controlling connection, and emergent light rays emitted from the disinfection and sterilization lamps are repeatedly reflected by inner side surfaces of the airtight cavity to form a disinfection and sterilization network stuffed in the airtight cavity. According to the disinfection and sterilization device invehicles disclosed by the invention, the controller is used for controlling turning on and turning off of the disinfection and sterilization lamps, emergent disinfection light rays emitted from the disinfection and sterilization lamps are subjected to diffuse reflection on inner side surfaces to form a disinfection and sterilization light ray network stuffed in the whole airtight space, small articles placed in the airtight space can be well disinfected and sterilized, the small articles can be taken at any time when being used, effects of being safe and efficient can be achieved, and safetyis brought for journey of people.

Description

technical field [0001] The invention relates to the field of vehicle technology, in particular to an in-vehicle disinfection and sterilization device. Background technique [0002] Recently, with the emergence of the new type of coronavirus pneumonia, disinfection and sterilization equipment has become a product that everyone needs. Among them, cars, as an important mode of travel for the public, also need to have disinfection and sterilization functions, such as: vehicle-mounted air disinfection purifiers, vehicle-mounted disinfection boxes, etc. This type of disinfection instrument is mainly sterilized by air filtration, or irradiated by UVC LED. The air can be filtered and purified through the vehicle-mounted air disinfection purifier, but it can’t achieve the function of killing the surface of the object; and the UVC LED is used to irradiate and sterilize, and the car needs to be started. Since UVC LED belongs to short-wave ultraviolet light, it has a short time Due to t...

Claims

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Application Information

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IPC IPC(8): A61L2/10A61L2/24A61L2/26
CPCA61L2/10A61L2/24A61L2/26A61L2202/11A61L2202/14
Inventor 石柱朱映光谢静陈旭张国辉鲁天星胡永岚
Owner GUAN YEOLIGHT TECH CO LTD
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