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Sterilization device and storage cabinet with same

A technology for sterilizing devices and storage cabinets, which is applied in the field of sterilizing devices and storage cabinets, can solve the problems of occupying the internal space of storage cabinets, unfitness, and reduced light intensity, and achieves miniaturized packaging structures, high-efficiency sterilization, and saving cost effect

Inactive Publication Date: 2012-03-21
QINGDAO JASON ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the mercury lamp sterilization device has the following disadvantages when used: First, the vapor pressure of the traditional mercury lamp drops sharply with the drop of temperature, resulting in a large reduction in light intensity at low temperatures. Compared with normal temperature, its power attenuation reaches 65 -85%, therefore, not suitable for use in cold storage cabinets
Third, the mercury lamp is bulky, occupying valuable internal space of the storage cabinet, reducing the number of items stored

Method used

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  • Sterilization device and storage cabinet with same
  • Sterilization device and storage cabinet with same
  • Sterilization device and storage cabinet with same

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Embodiment Construction

[0034] The technical solutions of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] figure 1 and figure 2 Shown is a schematic structural view of Embodiment 1 of the sterilization device of the present invention, wherein, figure 1 It is a structural schematic diagram of the assembled sterilizing device of this embodiment, figure 2 It is a schematic diagram of its structure after explosion.

[0036] Such as figure 1 and figure 2 As shown, the sterilizing device 1 of the first embodiment includes a housing 11. Specifically, the housing 11 includes an upper cover 111, a front housing 112 and a rear housing 113. The upper cover 111 and the front housing 112 are detachable connection, the front housing 112 is detachably connected to the rear housing 113 , and the space enclosed by the upper cover 111 , the front housing 112 and the rear housing 113 forms an air duct. An air inlet...

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Abstract

The invention discloses a sterilization device and a storage cabinet with the same. The sterilization device comprises a shell, wherein an air channel is formed by a space enclosed by the shell; the shell is provided with an air inlet and an air outlet which are communicated with the air channel; and an air suction unit for sucking air outside the shell into the air channel through the air inlet and blowing the air out of the air outlet through the air channel, and an ultraviolet light-emitting diode (UVLED) sterilization unit for sterilizing the air which enters the air channel from the air inlet are arranged in the shell. The sterilization device has small volume, performs sterilization by using a UVLED, and is high in sterilization efficiency and low in energy consumption.

Description

technical field [0001] The invention relates to the field of ultraviolet sterilization technology, in particular to a sterilization device and a storage cabinet with the sterilization device. Background technique [0002] Storage cabinets such as refrigerators, freezers, and safes mainly use cooling and dehumidification to slow down and inhibit the growth of microorganisms in items stored in storage cabinets such as various foods and medicines, and play a role in keeping fresh. In order to improve the fresh-keeping performance of storage cabinets, some of the prior art adopts vacuum means to keep fresh in storage cabinets, but the vacuum compressor used for vacuuming consumes a lot of energy, which is not conducive to energy-saving use. Moreover, most viruses and bacteria do not need oxygen to reproduce, so vacuum itself cannot kill harmful microorganisms that have grown on the surface of food. Moreover, vacuum preservation leads to dehydration of food, which seriously affe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/20
Inventor 周瓴
Owner QINGDAO JASON ELECTRIC
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