WO2020206762A1 - 一种便携式紫外消毒容器的控制系统 - Google Patents

一种便携式紫外消毒容器的控制系统 Download PDF

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WO2020206762A1
WO2020206762A1 PCT/CN2019/085032 CN2019085032W WO2020206762A1 WO 2020206762 A1 WO2020206762 A1 WO 2020206762A1 CN 2019085032 W CN2019085032 W CN 2019085032W WO 2020206762 A1 WO2020206762 A1 WO 2020206762A1
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article storage
storage cavity
main control
control board
control system
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PCT/CN2019/085032
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English (en)
French (fr)
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欧阳晨义
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深圳市钰创合成光电技术有限公司
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Publication of WO2020206762A1 publication Critical patent/WO2020206762A1/zh

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultra-violet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/24—Apparatus using programmed or automatic operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultra-violet radiation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers

Definitions

  • the utility model relates to the technical field of disinfection, in particular to a control system for a portable ultraviolet disinfection container.
  • the portable ultraviolet disinfection container can not only be used at home, but also can be carried to the office or used when going out.
  • Some existing portable ultraviolet sterilization containers only have a sterilization key and an on-off key, and can only be sterilized.
  • the purpose of the utility model is to provide a control system for a portable ultraviolet disinfection container, so as to improve the convenience of use and meet the various disinfection needs of users.
  • a control system for a portable ultraviolet disinfection container comprises an article storage cavity for storing objects to be sterilized, and an illumination device for releasing ultraviolet light into the article storage cavity, and is used for releasing ultraviolet light into the article storage cavity
  • the hot air duct structure, the control system includes a main control board and a man-machine interface, the main control board is electrically connected with the illumination device, the air duct structure, and the man-machine interface, and the man-machine interface
  • the interface includes: a first function key for outputting the first command for disinfection and deodorization to the main control board; and a first function key for outputting to the main control board sequentially disinfection and deodorization, drying, and constant temperature aseptic preservation.
  • the second function key for two instructions; the third function key for outputting to the main control board the third instruction for disinfection and deodorization and then drying; and the third function key for outputting the power on or off to the main control board
  • the fourth function key of the fourth command is the first function key for outputting the
  • the air duct structure is an internal circulation air duct structure.
  • the internal circulation air duct structure includes: the article storage cavity; an air outlet opened on the wall of the article storage cavity and communicated with the article storage cavity; and opened in the article storage cavity
  • a fan and an electric heating element installed in the air passage; from the article storage cavity through the return air opening, the air passage, the fan and electric heating element, the air outlet, and then to the article storage cavity
  • the cavity constitutes an internal circulation air duct structure.
  • the electric heating element includes a resistance wire and a sheet-like skeleton with a hollow part, and the resistance wire is sparsely wound on the skeleton and forms a net-like structure in the hollow part.
  • the utility model has at least the following beneficial effects:
  • Figure 1 is a schematic structural diagram of a portable ultraviolet disinfection container
  • Figure 2 is a schematic diagram of the man-machine interface
  • Figure 3 is a schematic diagram of the positions of the air channels, fans and return air outlets
  • Figure 4 is a schematic diagram of the structure of an electric heating element
  • the portable ultraviolet sterilization container includes: an article storage cavity 1 for storing objects to be sterilized, and an illumination device (ultraviolet LED) 16 for releasing ultraviolet light to the article storage cavity 1 for An air duct structure for releasing hot air from the article storage cavity 1.
  • a handle 5 is arranged on the sterilization container body 4.
  • the control system of the portable ultraviolet disinfection container includes a main control board (not shown) and a man-machine interface, wherein the main control board is electrically connected to the illumination device, the air duct structure, and the man-machine interface, respectively .
  • the man-machine interface includes: a first function key 12, a second function key 13, a third function key 14, and a fourth function key 15, wherein the first function key 12 is used to output to the main control board The first instruction for disinfection and deodorization; the second function key 13 is used to output to the main control board the second instruction for sequentially disinfecting and deodorizing, drying, and constant temperature and aseptic preservation; the third function key 14 is used for The main control board outputs a third instruction for disinfection and deodorization and then drying; the fourth function key 15 is used to output a fourth instruction for turning on or off the power to the main control board.
  • the main control board controls the lighting device 16 to work, releases ultraviolet light to the article storage cavity 1 for disinfection and deodorization, and turns off the power after completion.
  • the main control board first controls the lighting device 16 to release ultraviolet light to the article storage cavity 1 for disinfection and deodorization; after the disinfection time is up, the air duct structure is activated to store the article The cavity 1 releases hot air for drying; after the drying, the illumination device 16 and the air duct structure are controlled to operate at low power, and a small amount of ultraviolet light and a small amount of hot air are continuously released to the article storage cavity 1 to achieve a constant temperature Store aseptically.
  • the main control board When the third function key 14 is pressed, the main control board first controls the lighting device 16 to release ultraviolet light to the article storage cavity 1 for disinfection and deodorization; after the disinfection time is up, the air duct structure is activated to store the article Cavity 1 releases hot air for drying, and turns off the power when finished. In the power-on state, after pressing the fourth function key 15, the main control board controls the power to be turned off. In the shutdown state, after pressing the fourth function key 15, the main control board controls the power to be turned on.
  • the air duct structure is an internal circulation air duct structure. Compared with the external circulation air duct structure, the internal circulation air duct structure can save energy because it does not introduce ambient air.
  • the internal circulation air duct structure includes: the article storage cavity 1; an outlet opened on the wall of the article storage cavity 1 and communicated with the article storage cavity 1. Tuyere 3; a return air opening 2 opened in the cavity wall of the article storage cavity 1 and communicated with the article storage cavity 1; provided inside the cavity wall of the article storage cavity 1 and connected to the The air outlet 3 and the air channel 6 communicating with the return air outlet 2; and the fan 7 and the electric heating element 8 installed in the air channel 6 (see Figure 4); from the article storage cavity 1 through the return The air outlet 2, the air passage 6, the fan 7, and the electric heating element, the air outlet 3, and the article storage cavity 1 form an internal circulation air duct structure.
  • the heating element 8 includes a resistance wire 10 and a sheet-like skeleton 9 having a hollow portion 11, and the resistance wire 10 is sparsely wound on the skeleton 9 and formed in the hollow portion 11 grid.
  • this kind of electric heating element 8 it can be easily fixed to the end of the fan 7, and the installation of the electric heating element is very convenient.
  • the air can pass through the mesh structure, which can effectively increase the contact area between the air and the electric heating element, and realize rapid and efficient heating of the flowing air.

Abstract

一种便携式紫外消毒容器（4）的控制系统，包括用于收纳被消毒物的物品收纳腔（1），用于向物品收纳腔（1）释放紫外线的光照装置（16），用于向物品收纳腔（1）释放热风的风道结构，包括主控板和人机界面的控制系统。人机界面包括用于向主控板输出消毒去味的第一指令的第一功能键（12），用于向主控板输出顺次地消毒去味、烘干和恒温无菌保存的第二指令的第二功能键（13），用于向主控板输出先消毒去味再烘干的第三指令的第三功能键（14），以及用于向主控板输出打开电源或关闭电源的第四指令的第四功能键（15）。控制系统配置的四个功能键能够满足用户的不同消毒需求，同时由于各种消毒模式均为一键控制，所以使用方便。

Description

一种便携式紫外消毒容器的控制系统 技术领域
本实用新型涉及消毒技术领域，尤其涉及便携式紫外消毒容器的控制系统。
背景技术
便携式紫外消毒容器不仅可以居家使用，而且可以携带至办公室使用或者在外出时使用。
人们在不同情况下可能需要不同的消毒功能，例如，在外出野餐时，由于受时间限制，只需要快速的消毒去味即可；而在居家或办公室正常使用时，就需要先消毒去味，再烘干；而如果需要保存时间较长时，就需要先消毒去味、烘干，然后无菌保存。
但是现有的一些便携式紫外消毒容器仅具有消毒键和开关键，仅可消毒。还有一些虽然有消毒键、烘干键和开关键，可以消毒、烘干，但需要用户首先按下消毒键，消毒完成后再按下烘干键，操作麻烦。
实用新型内容
本实用新型的目的是提供一种便携式紫外消毒容器的控制系统，以提高使用便利性，以及满足用户的多种消毒需求。
为达上述目的，本实用新型采用的技术方案如下：
一种便携式紫外消毒容器的控制系统，所述消毒容器包括用于收纳被消毒物的物品收纳腔，用于向所述物品收纳腔释放紫外光的光照装置，用于向所述物品收纳腔释放热风的风道结构，所述控制系统包括主控板和人机界面，所述主控板分别与所述光照装置、所述风道结构、以及所述人机界面电连接，所述人机界面包括：用于向所述主控 板输出消毒去味的第一指令的第一功能键；用于向所述主控板输出顺次地消毒去味、烘干和恒温无菌保存的第二指令的第二功能键；用于向所述主控板输出先消毒去味再烘干的第三指令的第三功能键；以及用于向所述主控板输出打开电源或关闭电源的第四指令的第四功能键。
优选地,所述风道结构为内循环式风道结构。
优选地,所述内循环式风道结构包括：所述物品收纳腔；开设于所述物品收纳腔的腔壁的、且与所述物品收纳腔相连通的出风口；开设于所述物品收纳腔的腔壁的、且与所述物品收纳腔相连通的回风口；设置在所述物品收纳腔的腔壁的内部的、且与所述出风口和所述回风口连通的空气通道；以及安装于所述空气通道中的风扇和电热元件；从所述物品收纳腔顺次经所述回风口、所述空气通道、所述风扇和电热元件、所述出风口、再到所述物品收纳腔，构成了内循环式风道结构。
优选地,所述电热元件包括电阻丝和薄片状且具有镂空部的骨架，所述电阻丝疏绕在所述骨架上、且在所述镂空部形成网状结构。
与现有技术相比，本实用新型至少具有以下有益效果：
配置有四个功能键，可以选择单独消毒去味、一键消毒去味并烘干、一键消毒去味并烘干和恒温无菌保存，能够满足用户的不同消毒需求，而且各种消毒模式均为一键控制，使用非常方便。
附图说明
图1为便携式紫外消毒容器的结构示意图；
图2为人机界面的示意图；
图3为空气通道、风扇和回风口的位置示意图；
图4为电热元件的结构示意图；
附图标记：1、物品收纳腔；2、回风口；3、出风口；4、消毒容器本体；5、提手；6、空气通道；7、风扇；8、电热元件；9、骨架；10、电阻丝；11、镂空部；12、第一功能键；13、第二功能键；14、第三功能键；15、第四功能键；16、光照装置(紫外LED)。
具体实施方式
下面结合附图和实施例对本实用新型做进一步说明。
请参照图1，本便携式紫外消毒容器包括：用于收纳被消毒物的物品收纳腔1，用于向所述物品收纳腔1释放紫外光的光照装置(紫外LED)16，用于向所述物品收纳腔1释放热风的风道结构。在消毒容器本体4配置有提手5。
本便携式紫外消毒容器的控制系统包括主控板(未图示)和人机界面，其中，所述主控板分别与所述光照装置、所述风道结构、以及所述人机界面电连接。
请参照图2，人机界面包括：第一功能键12、第二功能键13、第三功能键14和第四功能键15，其中，第一功能键12用于向所述主控板输出消毒去味的第一指令；第二功能键13用于向所述主控板输出顺次地消毒去味、烘干和恒温无菌保存的第二指令；第三功能键14用于向所述主控板输出先消毒去味再烘干的第三指令；第四功能键15用于向所述主控板输出打开电源或关闭电源的第四指令。
工作原理：当按下第一功能键12后，主控板控制光照装置16工作，向所述物品收纳腔1释放紫外光，进行消毒去味，完成后关闭电源。当按下第二功能键13后，主控板首先控制光照装置16向所述物品收纳腔1释放紫外光，进行消毒去味；消毒时间到后，启动所述风道结构向所述物品收纳腔1释放热风，进行烘干；烘干结束后，控制所述光照装置16和所述风道结构低功率运行，持续向所述物品收纳 腔1释放少量的紫外光和少量的热风，实现恒温无菌保存。当按下第三功能键14后，主控板首先控制光照装置16向所述物品收纳腔1释放紫外光，进行消毒去味；消毒时间到后，启动所述风道结构向所述物品收纳腔1释放热风，进行烘干，完成后关闭电源。在开机状态，按下第四功能键15后，主控板控制关闭电源。在关机状态，按下第四功能键15后，主控板控制打开电源。
可见，通过上述四个功能键，可以选择单独消毒去味、一键消毒去味并烘干、一键消毒去味并烘干和恒温无菌保存，能够满足用户的不同消毒需求，而且各种消毒模式均为一键控制，使用非常方便。
进一步,所述风道结构为内循环式风道结构。相比外循环式风道结构，内循环式风道结构由于没有引入环境空气，所以可以节省能源。
进一步,请参照图1、图3，内循环式风道结构包括：所述物品收纳腔1；开设于所述物品收纳腔1的腔壁的、且与所述物品收纳腔1相连通的出风口3；开设于所述物品收纳腔1的腔壁的、且与所述物品收纳腔1相连通的回风口2；设置在所述物品收纳腔1的腔壁的内部的、且与所述出风口3和所述回风口2连通的空气通道6；以及安装于所述空气通道6中的风扇7和电热元件8(见图4)；从所述物品收纳腔1顺次经所述回风口2、所述空气通道6、所述风扇7和电热元件、所述出风口3、再到所述物品收纳腔1，构成了内循环式风道结构。
进一步，请参照图4，所述电热元件8包括电阻丝10和薄片状且具有镂空部11的骨架9，所述电阻丝10疏绕在所述骨架9上、且在所述镂空部11形成网状结构。采用这种电热元件8，能够方便地将其固定到风扇7的端部，电热元件的安装非常方便。而且，空气可以从所述网状结构通过，可以有效增大空气和电热元件的接触面积，实现 快速高效地对流动空气加热。
上述通过具体实施例对本实用新型进行了详细的说明，这些详细的说明仅仅限于帮助本领域技术人员理解本实用新型的内容，并不能理解为对本实用新型保护范围的限制。本领域技术人员在本实用新型构思下对上述方案进行的各种润饰、等效变换等均应包含在本实用新型的保护范围内。

Claims (4)

  1. 一种便携式紫外消毒容器的控制系统，所述消毒容器包括用于收纳被消毒物的物品收纳腔，用于向所述物品收纳腔释放紫外光的光照装置，用于向所述物品收纳腔释放热风的风道结构，所述控制系统包括主控板和人机界面，所述主控板分别与所述光照装置、所述风道结构、以及所述人机界面电连接，其特征在于,所述人机界面包括
    用于向所述主控板输出消毒去味的第一指令的第一功能键；
    用于向所述主控板输出顺次地消毒去味、烘干和恒温无菌保存的第二指令的第二功能键；
    用于向所述主控板输出先消毒去味再烘干的第三指令的第三功能键；以及
    用于向所述主控板输出打开电源或关闭电源的第四指令的第四功能键。
  2. 根据权利要求1所述的便携式紫外消毒容器的控制系统，其特征在于,所述风道结构为内循环式风道结构。
  3. 根据权利要求2所述的便携式紫外消毒容器的控制系统，其特征在于,所述内循环式风道结构包括：
    所述物品收纳腔；
    开设于所述物品收纳腔的腔壁的、且与所述物品收纳腔相连通的出风口；
    开设于所述物品收纳腔的腔壁的、且与所述物品收纳腔相连通的回风口；
    设置在所述物品收纳腔的腔壁的内部的、且与所述出风口和所述回风口连通的空气通道；以及
    安装于所述空气通道中的风扇和电热元件；
    从所述物品收纳腔顺次经所述回风口、所述空气通道、所述风扇和电热元件、所述出风口、再到所述物品收纳腔，构成了内循环式风道结构。
  4. 根据权利要求2所述的便携式紫外消毒容器的控制系统，所述电热元件包括电阻丝和薄片状且具有镂空部的骨架，所述电阻丝疏绕在所述骨架上、且在所述镂空部形成网状结构。
PCT/CN2019/085032 2019-04-11 2019-04-29 一种便携式紫外消毒容器的控制系统 WO2020206762A1 (zh)

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