Disinfection method capable of increasing utilization rate of ultraviolet
A disinfection method, ultraviolet technology, applied in the field of disinfection cabinets, can solve the problems that tableware cannot be effectively disinfected, ultraviolet rays have no disinfection effect, and the utilization rate of ultraviolet rays is low, so as to achieve personalized disinfection, improve the utilization rate of ultraviolet rays, and avoid waste of ultraviolet rays Effect
Active Publication Date: 2020-03-31
NINGBO FOTILE KITCHEN WARE CO LTD
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Problems solved by technology
[0004] But this disinfection scheme of existing disinfection cabinet still has some deficiencies: since the ultraviolet lamp is installed in a fixed position in the disinfection cabinet, once the tableware put into the cabinet is not located in the coverage area of ultraviolet rays, it will cause the tableware Effective disinfection effect cannot be obtained; not only that, once there are fewer tableware placed in the cabinet, that is, the area where the tableware is located is small, the ultraviolet lamp in the cabinet will still emit ultraviolet rays according to the original coverage area, which will cause ultraviolet light Part of the ultraviolet rays emitted does not really have a disinfection effect, resulting in low utilization of ultraviolet rays
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[0032] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0033] Such as figure 1 As shown, the disinfection method for improving the utilization rate of ultraviolet rays in this embodiment is applied to a disinfection cabinet equipped with a camera, an ultraviolet lamp, a rotatable reflector and a processor, and the processor is connected to the camera, ultraviolet lamp and reflector respectively. Specifically, this disinfection method comprises the steps:
[0034] Step 1, the camera collects a preset number of original images in the disinfection cabinet when no tableware is placed in the disinfection cabinet; for example, in this embodiment, the preset number of original images is set to 10;
[0035] Step 2, grayscale processing is performed on each original image collected by the camera to obtain a grayscale image corresponding to the original image;
[0036] Step 3: Obtain the gray value of eac...
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The invention relates to a disinfection method capable of increasing the utilization rate of ultraviolet. The disinfection method is applied to a disinfection cabinet provided with a camera, an ultraviolet lamp, a rotatable reflector and a processor. The disinfection method can recognize specific areas of tableware placed in the disinfection cabinet to obtain tableware areas in the cabinet, then,by automatic adjustment of the reflector in the disinfection cabinet, ultraviolet emitted by the ultraviolet lamp can accurately and completely cover the tableware areas in the cabinet after being reflected by the reflector, ultraviolet waste due to the fact that the ultraviolet is exposed to areas where tableware is not located is avoided, and the utilization rate of the ultraviolet in the disinfection cabinet is increased.
Description
technical field [0001] The invention relates to the field of disinfection cabinets, in particular to a disinfection method for improving the utilization rate of ultraviolet rays. Background technique [0002] In the current field of household cabinets, disinfection cabinets are more and more popular among users as an electrical appliance for sterilizing and disinfecting tableware, and more and more disinfection solutions for disinfection cabinets are constantly being proposed. [0003] The disinfection scheme of the existing disinfection cabinet mainly installs an ultraviolet lamp at a fixed position in the disinfection cabinet. When the tableware is placed in the cabinet of the disinfection cabinet, the user starts the disinfection function, and then the ultraviolet lamp emits ultraviolet rays, thereby damaging the tableware in the cabinet. Carry out sterilization treatment. [0004] But this disinfection scheme of existing disinfection cabinet still has some deficiencies:...
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IPC IPC(8): A61L2/10A61L2/20A61L2/24A61L2/26G06K9/00G06K9/46G06T7/66A61L101/10
CPCA61L2/10A61L2/202A61L2/24A61L2/26G06T7/66A61L2202/11A61L2202/14G06T2207/10004G06V20/10G06V10/44G06V10/507G06V10/467
Inventor 崔舸
Owner NINGBO FOTILE KITCHEN WARE CO LTD