Movable type sterilization device and storage cabinet comprising same

A sterilizing device and storage cabinet technology, which is applied in the field of storage cabinets and movable sterilizing devices, can solve the problems of occupying the internal space of the storage cabinet, reducing the number of stored items, and reducing the vapor pressure of mercury lamps, achieving a small number and miniaturization Package structure, the effect of small size

Active Publication Date: 2012-03-28
QINGDAO JASON ELECTRIC
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  • Abstract
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  • Application Information

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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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  • Movable type sterilization device and storage cabinet comprising same
  • Movable type sterilization device and storage cabinet comprising same
  • Movable type sterilization device and storage cabinet comprising same

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Embodiment Construction

[0031] The technical solution of the present invention will be further described in detail below in conjunction with the drawings and specific embodiments.

[0032] The present invention proposes a sterilization device that uses ultraviolet light-emitting diode sterilization units for sterilization. Due to the use of ultraviolet light-emitting diodes, not only the types of sterilization and comprehensive sterilization are available, but also the small size and low energy consumption of the light-emitting diodes facilitate the realization of the small size of the sterilization device. And low energy consumption. In addition, when the sterilization device is applied to storage cabinets such as refrigerators, sterilization cabinets, etc., in order to take into account energy consumption, cost, and sterilization area, the sterilization device of the present invention is provided with a drive unit, and the drive unit is used to drive the sterilization device to move. Increase the ster...

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Abstract

The invention discloses a movable type sterilization device and a storage cabinet comprising same. The sterilization device comprises a strip-shaped shell through which ultraviolet rays can pass, wherein an ultraviolet light-emitting diode (UVLED) sterilization unit and a circuit board electrically connected with the UVLED sterilization unit are arranged in the shell. The sterilization device also comprises a driving unit for driving the shell and the UVLED sterilization unit to move, wherein the driving unit is electrically connected with the circuit board. The sterilization device is small in volume, and by utilizing a UVLED for sterilization, the sterilization device is high in sterilization efficiency and low in energy consumption.

Description

Technical field [0001] The present invention relates to the technical field of ultraviolet sterilization, in particular to a movable sterilization device and a storage cabinet with the sterilization device. Background technique [0002] Refrigerators, freezers, safes and other storage cabinets mainly use cooling and dehumidification to slow down and inhibit the growth of microorganisms in items stored in various food, medicine and other storage cabinets, and play a role in keeping fresh. In order to improve the fresh-keeping performance of the storage cabinet, some of the prior art uses vacuum means in the storage cabinet to keep fresh, 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. Therefore, the vacuum itself cannot kill harmful microorganisms that have grown on the surface of food. Moreover, vacuum preservation leads to dehydration of food,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L2/10A61L9/20F25D23/12
Inventor 周瓴高英武帅
Owner QINGDAO JASON ELECTRIC
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