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Mobile radio frequency electrodeless ultraviolet sterilization equipment

A technology of infinite ultraviolet and mobile radio frequency, which is applied in sanitary equipment for toilets, electric vehicles, electrical components, etc., and can solve problems such as low efficiency, long sterilization time, and weak UVC intensity

Pending Publication Date: 2021-03-09
SICHUAN ENERGY INTERNET RES INST TSINGHUA UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] According to the "Guidelines for the Public Protection of Pneumonia Infected by Novel Coronavirus", ultraviolet rays can effectively kill the new coronavirus, but at present there are mainly electrode discharge low-pressure mercury lamps (center wavelength 253.7nm) and UVC LED (center wavelength 270nm). The UVC intensity is too weak, and it takes several minutes to ten minutes to kill bacteria. It is suitable for point, line, or small area sterilization. For large area sterilization, the efficiency is low and the sterilization time is too long.

Method used

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  • Mobile radio frequency electrodeless ultraviolet sterilization equipment
  • Mobile radio frequency electrodeless ultraviolet sterilization equipment
  • Mobile radio frequency electrodeless ultraviolet sterilization equipment

Examples

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Effect test

no. 1 example

[0057] Please refer to figure 1 and figure 2 , the present embodiment provides a mobile radio frequency electrodeless ultraviolet sterilization device 1, and the mobile radio frequency electrodeless ultraviolet sterilization device 1 provided in this embodiment is in a portable form.

[0058] Mobile radio frequency electrodeless ultraviolet sterilization equipment 1 includes a first housing 2, a second housing 3, a protective tube 4, a hand grip 5, a lithium ion battery 6, a radio frequency generator 7, a radio frequency focuser 8, a plasma lamp bead 18 and optical reflector 19.

[0059] Wherein, the lithium ion battery 6 and the radio frequency generator 7 are installed in the first housing 2 , and the radio frequency generator 7 is electrically connected with the lithium ion battery 6 . Specifically, the first housing 2 includes a bottom frame and a heat dissipation cover, the lithium ion battery 6 is installed inside the bottom frame, the heat dissipation cover is closed o...

no. 2 example

[0076] see Figure 5 and Figure 6 , this embodiment provides a mobile radio frequency electrodeless ultraviolet sterilizing equipment 1, which is similar in structure to the mobile radio frequency electrodeless ultraviolet sterilizing equipment 1 provided in the first embodiment, the difference is that the mobile radio frequency electrodeless ultraviolet sterilizing equipment provided in this embodiment 1 is an automatic robot form.

[0077] Mobile radio frequency electrodeless ultraviolet sterilization equipment 1 includes a first housing 2, a second housing 3, a protective tube 4, a lithium ion battery 6, a radio frequency generator 7, a radio frequency focuser 8, a plasma lamp bead 18, an optical reflector 19, a control Device 21, radiator 22, cooling fan 23, ventilation fan 24, support column 25, mobile chassis 26 and display 28.

[0078] Wherein, the first casing 2 is installed on a mobile chassis 26 , and the mobile chassis 26 includes rollers 27 . Lithium ion batter...

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Abstract

The embodiment of the invention provides mobile radio frequency electrodeless ultraviolet sterilization equipment, and relates to the technical field of sterilization equipment. A lithium ion batteryof the radio frequency electrodeless ultraviolet sterilization equipment is installed in a first shell; a charging interface is formed in the first shell and electrically connected with the lithium ion battery; a power switch is arranged on the first shell and electrically connected with the lithium ion battery; a radio frequency generator is installed in the first shell and electrically connectedwith the lithium ion battery; the second shell communicates with the first shell; a radio frequency focusing device is installed in the second shell and connected with the radio frequency generator through a radio frequency coaxial line; a plasma lamp bead is installed in the second shell and located in a focusing area of the radio frequency focusing device; and an optical reflector is installedin the second shell and surrounds the plasma lamp bead. The mobile radio frequency electrodeless ultraviolet sterilization equipment can utilize the plasma lamp bead to ionize and emit ultraviolet light under radio frequency energy, has enough output intensity, can perform efficient sterilization, and is suitable for various occasions.

Description

technical field [0001] The invention relates to the technical field of sterilization equipment, in particular to a mobile radio frequency stepless ultraviolet sterilization equipment. Background technique [0002] The 2020 Novel Coronavirus is sweeping the world. Both asymptomatic patients and carriers during the incubation period of the new coronavirus are highly contagious. How to quickly disinfect the virus in places where a large number of people flow and gather, such as hospitals, airports, high-speed rail stations, and office buildings, effectively cut off the transmission of the virus and avoid the spread of the virus. Cross-infection in the crowd is particularly important. [0003] According to the "Guidelines for the Public Protection of Pneumonia Infected by Novel Coronavirus", ultraviolet rays can effectively kill the new coronavirus, but at present there are mainly electrode discharge low-pressure mercury lamps (center wavelength 253.7nm) and UVC LED (center wave...

Claims

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Application Information

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IPC IPC(8): A61L2/10A61L2/26A61L9/20H02J7/00
CPCA61L2/10A61L2/26A61L9/20H02J7/0042H02J7/0045H02J7/0063H02J7/0048
Inventor 潘虹何梁乔乾周琪
Owner SICHUAN ENERGY INTERNET RES INST TSINGHUA UNIV
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