WO2023142277A1 - 光消毒装置 - Google Patents

光消毒装置 Download PDF

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Publication number
WO2023142277A1
WO2023142277A1 PCT/CN2022/089164 CN2022089164W WO2023142277A1 WO 2023142277 A1 WO2023142277 A1 WO 2023142277A1 CN 2022089164 W CN2022089164 W CN 2022089164W WO 2023142277 A1 WO2023142277 A1 WO 2023142277A1
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WIPO (PCT)
Prior art keywords
light
disinfection device
disinfection
rotating shaft
bracket
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PCT/CN2022/089164
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English (en)
French (fr)
Inventor
施敏
曹巍
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星际光(上海)实业有限公司
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Publication of WO2023142277A1 publication Critical patent/WO2023142277A1/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
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation

Definitions

  • the invention relates to the technical field of air and surface disinfection, in particular to a light disinfection device.
  • the indoor environment is contaminated by pathogens on suspended particles, such as bacteria and viruses; volatile gaseous pollutants after decoration, such as radon, formaldehyde, benzene series, ammonia, etc.; inhalable particles, such as dust, smoke, pollen, etc.; life Odors, such as human metabolism, musty smell, garbage smell, etc.; outdoor air pollution intrusion, such as industrial waste gas, car exhaust, soil bag dust, etc.; the above can also be collectively referred to as air pollution, and the way to reduce or eliminate this kind of air pollution is Air disinfection.
  • volatile gaseous pollutants after decoration such as radon, formaldehyde, benzene series, ammonia, etc.
  • inhalable particles such as dust, smoke, pollen, etc.
  • life Odors such as human metabolism, musty smell, garbage smell, etc.
  • outdoor air pollution intrusion such as industrial waste gas, car exhaust, soil bag dust, etc.
  • Air disinfection the way to reduce or eliminate this kind of air pollution
  • UV C ultraviolet wavelengths in the C band
  • far ultraviolet C a small part of ultraviolet wavelengths in the C band
  • the current photodisinfection devices are basically fixed installations. During use, on the one hand, they can only efficiently sterilize local areas, and cannot realize all-round indoor air disinfection treatment, which affects the disinfection effect; on the other hand, ultraviolet rays in local areas The light is too concentrated, and after long-term exposure, the local ultraviolet dose is too high to form a hot spot problem, causing the local ultraviolet dose to exceed the international safety dose standard, which is not conducive to the health of the human body and other organisms.
  • the technical problem solved by the present invention is to provide a light disinfection device, which can evenly distribute the disinfection light of the disinfection lamp into the air, realize multi-directional disinfection of indoor air, and avoid the problem of excessive local ultraviolet dose and fixed position, so that Homogenization of the light dose in the spatial area.
  • an embodiment of the present invention provides a light disinfection device, comprising: a disinfection device body, on which a disinfection lamp is arranged; a light homogenizer, on which the disinfection lamp is arranged One side of the light homogenizer is rotatably connected with the disinfection device body, and the light homogenizer includes at least a light-transmitting area and a non-light-transmitting area.
  • a rotating shaft is arranged at the center of the light homogenizer, and the rotating shaft is rotatably connected to the disinfection device body.
  • it further includes: a first driving motor connected to the rotating shaft, and the first driving motor drives the rotating shaft to rotate.
  • the rotation period of the light homogenizer is less than or equal to 8 hours.
  • the homogenizer is an umbrella structure, and the opening of the umbrella structure faces away from the disinfection lamp.
  • the light-transmitting region is a cavity or adopts a light-transmitting material.
  • the light-transmitting material includes quartz or high-purity silicon dioxide.
  • the non-light-transmitting area includes a light-reflecting area or a light-shielding area, or a light-reflecting area and a light-shielding area.
  • the non-light-transmitting area includes a light-reflecting area
  • the light-reflecting area uses a light-reflecting material
  • the light-reflecting material includes aluminum or aluminum oxide
  • the non-light-transmitting area includes a light-shielding area
  • the light-shielding area uses a light-absorbing material
  • the light-absorbing material includes stainless steel or polycarbonate.
  • the light homogenizer when the light homogenizer includes multiple light-transmitting regions and multiple non-light-transmitting regions, the light-transmitting regions and the non-light-transmitting regions are arranged at intervals.
  • the number of the disinfection lamps is one or more.
  • it also includes: an installation base for installing the disinfection device body.
  • it further includes: a rotating assembly, the rotating assembly is rotatably arranged on the installation base, and the rotating assembly is connected with the disinfection device body, and is used to drive the disinfection device body to rotate.
  • it further includes: a second driving motor connected to the rotating assembly to drive the rotating assembly to rotate.
  • it also includes: a connecting piece, through which the rotating assembly is connected with the disinfection device body.
  • the rotating assembly includes: a rotating member, the rotating member includes a first rotating shaft and a second rotating shaft, one end of the first rotating shaft is connected to the installation base, and the first rotating shaft The other end is connected to the second rotating shaft, and the first driving motor is connected to the first rotating shaft or the second rotating shaft.
  • the rotating assembly further includes: a positioning member, the first rotating shaft is connected to the second rotating shaft through the positioning member, the positioning member has a plurality of positioning holes, and the first rotating shaft The shaft passes through one of the positioning holes.
  • it also includes: a rotating bracket, the rotating bracket is arranged on the installation base.
  • the rotating bracket includes: a first bracket and a second bracket, the second bracket is connected to the first bracket, the first bracket is connected to the installation base, and the second bracket is connected to the The connectors are connected.
  • the first bracket is a U-shaped structure with an opening downward
  • the second bracket is a ring structure
  • the two opposite side walls of the second bracket are connected to both ends of the first bracket.
  • the rotating assembly includes: a driving wheel and a driven wheel, the driving wheel and the driven wheel mesh with each other, the driving wheel is connected to the second drive motor, and the driven wheel is connected to the disinfection device Ontology connection.
  • the rotating assembly further includes: a driving shaft and a driven shaft, the driving wheel is connected to the second drive motor through the driving shaft, and the driven wheel is connected to the disinfection machine through the driven shaft.
  • Device body connection a driving shaft and a driven shaft, the driving wheel is connected to the second drive motor through the driving shaft, and the driven wheel is connected to the disinfection machine through the driven shaft.
  • the photodisinfection device provided by the technical solution includes a disinfection device body and a light homogenizer, the light homogenizer is located on the side of the disinfection device body provided with a disinfection lamp, and the light homogenizer is rotatably connected to the disinfection device body,
  • the light homogenizer includes a light-transmitting area and a non-light-transmitting area. When the homogenizer rotates, the disinfection light of the disinfection lamp switches between the light-transmitting area and the non-light-transmitting area.
  • the disinfection light of the disinfection lamp when located in a non-transparent area, can change the light path or stop irradiation on the original light path, and sterilize the air on other angle paths, so as to realize multi-directional disinfection of indoor air and avoid disinfection light Exposure to localized areas for long periods of time can cause hot spots.
  • a rotating assembly the rotating assembly is rotatably arranged on the installation base, and the rotating assembly is connected with the disinfection device body for driving the disinfection device body to rotate.
  • the rotation of the disinfection device body itself is driven by the rotating component, and the rotation of the disinfection device itself is combined with the light diffusion effect of the light homogenizer to further improve the uniformity of the disinfection light irradiation, which is beneficial to realize the all-round disinfection and sterilization of indoor air.
  • Fig. 1 and Fig. 2 are the structural representations of disinfection device body and homogenizer in an embodiment of the present invention
  • Fig. 3 is a schematic diagram of the installation structure of the photodisinfection device in an embodiment of the present invention.
  • Fig. 4 is a schematic diagram of an enlarged structure of the circled part shown in Fig. 3;
  • Fig. 5 is a schematic diagram of the installation structure of the photodisinfection device in another embodiment of the present invention.
  • Fig. 6 is a schematic plan view of the installation structure of the light disinfection device shown in Fig. 5 .
  • an embodiment of the present invention provides a light disinfection device, including a disinfection device body and a light homogenizer, the light homogenizer is rotatably arranged on the side of the disinfection device body where the disinfection lamp is arranged, and the light homogenizer
  • the light device is provided with a light-transmitting area and a non-light-transmitting area. By rotating the homogenizer, the disinfection light of the disinfection lamp can be switched between irradiating the light-transmitting area and irradiating the non-light-transmitting area.
  • the non-light-transmitting area includes a light-reflecting area or a light-shielding area or a light-reflecting area and a light-shielding area.
  • the light-reflecting area can change the irradiation path, so that the air in the room can be disinfected from multiple angles, and the multi-directional disinfection of the indoor air can be realized;
  • the shading area can stop the irradiation of the disinfection light on the original path, which can avoid the problem of excessive local light dose caused by the disinfection light irradiating the same position for a long time.
  • Fig. 1 and Fig. 2 are the structure schematic diagrams of disinfection device body and homogenizer in one embodiment of this side;
  • Fig. 3 is the installation structure schematic diagram of light disinfection device in one embodiment of the present invention;
  • Fig. 4 is the circle part shown in Fig. 3
  • Figure 5 is a schematic diagram of the installation structure of the light disinfection device in another embodiment of the present invention;
  • Figure 6 is a schematic plan view of the installation structure of the light disinfection device shown in Figure 5 .
  • described light disinfection device 1 comprises: disinfection device body 10, and described disinfection device body 10 is provided with disinfection lamp 11; One side of the disinfection lamp 11 , the homogenizer 12 is rotatably connected with the disinfection device body 10 , and the homogenizer 12 includes a light-transmitting area 121 and a non-light-transmitting area 122 .
  • the disinfection device body 10 includes a front side and a back side, the disinfection lamp 11 is arranged on the front side of the disinfection device body 10 , and the light homogenizer 12 is connected to the front side of the disinfection device body 10 .
  • the center of the light homogenizer 12 is provided with a rotating shaft 13 , and the rotating shaft 13 is rotatably connected to the front of the disinfection device body 10 .
  • it further includes: a first driving motor (not shown), the first driving motor is connected to the rotating shaft 13 and is used to drive the rotating shaft 13 to rotate.
  • the first drive motor drives the rotation shaft 13 to rotate, thereby driving the homogenizer 12 connected to the rotation shaft 13 to rotate around the rotation shaft 13, thereby realizing the disinfection lamp 11 in the light-transmitting area 121 and the non-transmitting area 121. Switching between light zones 122.
  • the rotation period of the homogenizer 12 is less than or equal to 8 hours.
  • the rotation period of the homogenizer 12 is the time required for the homogenizer to rotate one circle. If the rotation period is too long, then the light homogenizer 12 rotates too slowly, and the disinfection light is still in the state of irradiating the local area for a long time, which cannot realize multi-directional disinfection in the room within a certain period of time, and cannot improve the hot spot problem.
  • the front side of the disinfection device body 10 is a plane, and the front side has a concave portion for accommodating the disinfection lamp 11 .
  • the disinfection lamp 11 is an ultraviolet lamp, which sterilizes the air by emitting ultraviolet light.
  • the light emitted by the disinfection lamp 11 may also be visible light or non-visible light of other wavelength bands.
  • the disinfection device body 10 includes one or more disinfection lamps 11, and the disinfection lamps 11 may be in the form of lamp tubes or light bulbs.
  • the disinfection lamp 11 is in the form of a lamp tube.
  • the disinfection device body 10 includes three groups of lamp tubes, and the angle between each group of lamp tubes is 120°, which can maximize the irradiation range of ultraviolet light.
  • the number of the transparent area 121 and the non-transparent area 122 of the light homogenizer 12 is one or more.
  • the non-light-transmitting area 122 includes a light-reflecting area or a light-shielding area, or includes a light-reflecting area and a light-shielding area; the light-reflecting area can change the path of the disinfection light, reflect the disinfection light to other spaces in the room, and increase the disinfection range of the disinfection light;
  • the shading area mentioned above can make the irradiation of disinfection light on the original path suspended, so as to avoid excessive irradiation time of local area and cause excessive dose of disinfection light.
  • the non-light-transmitting area 122 is a light-reflecting area.
  • the number of the light transmission area 121 and the light reflection area is multiple, and the number of the light transmission area 121 and the light reflection area is equal, and the light transmission area 121 and the light reflection area interval setting.
  • the numbers of the light-transmitting areas 121 and the light-reflecting areas are equal and arranged at intervals.
  • the disinfection lamp 11 can switch between the light-transmitting areas 121 and the light-reflecting areas relatively evenly.
  • the numbers of the light-transmitting regions 121 and the light-reflecting regions may also be unequal.
  • the number of the disinfection lamps 11 is 3 groups, correspondingly, the number of the light transmission areas 121 and the reflection areas are 3, and each disinfection lamp 11 corresponds to a group of light transmission areas 121 and In the reflective area, when the light homogenizer 12 rotates, the state of each disinfection lamp 11 is consistent, located in the light-transmitting area 121 or in the light-reflecting area, or partly located in the light-transmitting area 121 and partly located in the light-reflecting area , can make the disinfection light emitted by the disinfection device body 10 more uniform.
  • the number of disinfection lamps 11 is equal to the number of light-transmitting areas 121 and light-reflecting areas.
  • the light-transmitting region 121 is made of light-transmitting materials, including quartz; in other embodiments, high-purity silicon dioxide with high light transmittance, such as glass and other light-transmitting materials, can also be used.
  • the entire light-transmitting region 121 is directly hollow, that is, without any material or medium, and the disinfection light of the disinfection lamp 11 can directly pass through the hollow.
  • the reflective area is made of reflective material, including aluminum material with high reflectivity; in other embodiments, the reflective material may also be aluminum oxide with high reflectivity.
  • the non-light-transmitting area 122 includes a light-shielding area
  • the light-shielding area is made of a light-absorbing material
  • the light-absorbing material includes stainless steel material, polycarbonate material, and the like.
  • the light homogenizer 12 is an umbrella-shaped structure, and the opening of the umbrella-shaped structure is away from the disinfection lamp 11 .
  • the umbrella-shaped structure has an umbrella surface 123, and the umbrella surface 123 is inclined in a direction away from the disinfection lamp 11.
  • the non-light-transmitting area 122 includes a light-reflecting area, the disinfection light can be kept as far away from the disinfection lamp as possible.
  • the direction of the device body 10 is irradiated, thereby increasing the irradiation range of the disinfection light.
  • the light emitted by the disinfection lamp 11 is not parallel light, but astigmatism emitted in various directions, so the angle ⁇ between the umbrella surface 123 and the front of the disinfection device body 10 is The scope is not limited here.
  • the opening of the umbrella-shaped structure of the light homogenizer 12 can also face the disinfection lamp; or the light homogenizer 12 can also be a flat plate structure parallel to the front of the disinfection device body 10 .
  • an installation base 20 which is used to install the disinfection device body 10 on a wall;
  • the wall can be a ceiling parallel to the ground, or a The ground is vertical to the wall.
  • the photodisinfection device 1 also includes: a rotating assembly 30, the rotating assembly 30 is rotatably arranged on the installation base 20, and the rotating assembly 30 is connected with the disinfection device body 10 for driving the disinfection device The body 10 rotates.
  • the disinfection device body 10 itself can be rotated, and the rotation of the disinfection device body 10 can be increased on the basis of the rotation of the homogenizer 12, which can further improve the irradiation range of the disinfection lamp 11, which is beneficial to realize the full disinfection of the indoor air. Azimuth disinfection.
  • the rotating assembly 30 may not be included.
  • the light disinfection device 1 further includes a second driving motor (not shown), the second driving motor is connected to the rotating assembly 30 to drive the rotating assembly 30 to connect.
  • Fig. 3 to Fig. 4 show the schematic structural diagram of the rotating assembly in an embodiment of the present invention, referring to Fig. 3 and Fig. 4, in this embodiment, the light disinfection device 1 also includes: a connecting piece 50, the rotating assembly 30 It is connected with the disinfection device body 10 through the connecting piece 50 .
  • the connector 50 is fixedly connected to the disinfection device body 10 , and the relative positions of the two do not change.
  • the rotating assembly 30 drives the connector 50 and the disinfection device body 10 to rotate.
  • the rotating assembly 30 includes: a rotating member 31, the rotating member 31 includes a first rotating shaft 311 and a second rotating shaft 312, one end of the first rotating shaft 311 is connected to the installation base 20 , the other end of the first rotating shaft 311 is connected to the second rotating shaft 312 , and the first driving motor 40 is connected to the first rotating shaft 311 .
  • the first rotating shaft 311 is a driving shaft, driving the second rotating shaft 312 to rotate; in other embodiments, the first driving motor 40 may also be connected to the second rotating shaft 312, The second rotating shaft 312 is used as a driving shaft.
  • the rotating assembly 30 further includes: a positioning member 32 through which the first rotating shaft 311 is connected to the second rotating shaft 312 .
  • the positioning member 32 has a plurality of positioning holes 321, the positioning holes 321 are arranged along the extending direction of the positioning member 32, and the first rotating shaft 311 passes through one of the positioning holes. 321 , fixed with the positioning member 32 .
  • the positioning member 32 is in the shape of a circular arc plate, and each positioning hole 32 on the circular arc plate represents a gear position, and the first rotating shaft 311 passes through different positioning holes 32, which can be Change the inclination angle of the rotating assembly 30 relative to the ground.
  • the second rotating shaft 312 is connected to the positioning member 32 through bolts.
  • the rotating assembly 30 further includes: a rotating bracket 33 disposed on the installation base 20 .
  • the rotating bracket 33 includes a first bracket 331 and a second bracket 332, the second bracket 332 is connected to the first bracket 331, the first bracket 331 is connected to the installation base 20, and the second bracket 332 is connected to the first bracket 331.
  • the bracket 332 is connected to the connecting member 50 .
  • the first bracket 331 is connected to the second bracket 332 through a bolt assembly.
  • the first bracket 331 is a U-shaped structure with an opening downward
  • the second bracket 332 is a ring bracket
  • the two opposite side walls of the second bracket 332 are connected to the sides of the first bracket 331. The two ends are connected.
  • the second bracket 332 is square; in other embodiments, the second bracket 332 may also be circular.
  • the second drive motor drives the first rotating shaft 311 to rotate, and drives the second rotating shaft 312 to rotate around the first rotating shaft 311, thereby driving the disinfection device body 10 to rotate, except for horizontal rotation
  • the disinfection device body 10 can also be inclined at a certain angle relative to the ground, and the second support 332 can also be inclined at a certain angle relative to the first support 331 to adapt to the inclination angle of the disinfection device body 10, thereby The disinfection range of the disinfection device body 10 can be increased.
  • Figures 5 to 6 show schematic structural views of the rotating assembly in another embodiment of the present invention, referring to Figures 5 and 6, in this embodiment, the rotating assembly 30 includes: a driving wheel 34 and a driven wheel 35, The driving wheel 34 is meshed with the driven wheel 35 , the driving wheel 34 is connected to the first driving motor 40 , and the driven wheel 35 is connected to the disinfection device body 10 .
  • the rotating assembly 30 further includes: a driving shaft 36 and a driven shaft 37, the driving wheel 34 is connected to the second drive motor through the driving shaft 36, and the driven wheel 35 is connected to the second driving motor through the driving shaft 36.
  • the driven shaft 37 is connected with the disinfection device body 10 .
  • the second driving motor drives the driving shaft 36 to rotate
  • the driving shaft 36 drives the driving wheel 34 to rotate
  • the driving wheel 34 drives the driven wheel 35 to rotate, thereby driving the
  • the driven shaft 37 rotates, and then drives the disinfection device body 10 to rotate.
  • the rotation angle of the disinfection device body 10 can be set according to the actual usage.
  • the disinfection device body 10 is in the shape of a lamp tube.

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  • Life Sciences & Earth Sciences (AREA)
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Abstract

一种光消毒装置（1），包括：消毒装置本体（10），消毒装置本体（10）上设置有消毒灯（11）；均光器（12），位于消毒装置本体（10）设置有消毒灯（11）的一侧，均光器（12）与消毒装置本体（10）转动连接，均光器（12）包括透光区（121）和非透光区（122）。光消毒装置（1）有利于实现室内空气与物表多方位消毒杀菌，可以避免消毒光线因长时间照射造成局部光线剂量过高的问题，有利于人体健康。

Description

光消毒装置
本申请要求2022年1月29日提交中国专利局、申请号为202220245440.3、发明名称为“光消毒装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及空气以及物表消毒技术领域，尤其涉及一种光消毒装置。
背景技术
室内环境受到悬浮颗粒上沾染的病原，如细菌、病毒等；装潢装修后挥发性气态污染物，如氡、甲醛、苯系物、氨等；可吸入颗粒，如粉尘、烟雾、花粉等；生活异味，如人自身新城代谢、霉味、垃圾气味等；室外污染空气入侵，如工业废气、汽车尾气、土囊灰尘等；以上也可总称为空气污染，降低或排除这种空气污染的方式为空气消毒。
在过去的几年中，人们发现C波段(UV C)中的一小部分紫外线波长，特别是200nm～230nm，称为远紫外线C，能够杀死病原体细菌，但不会伤害人体活体细胞，因此当人类在场的环境中，采用该波长紫外线的紫外线消毒灯成为了目前常用的空气消毒方式。
然而，目前的光消毒装置基本为固定设置，在使用过程中，一方面，仅能对局部进行高效消毒，无法实现室内全方位空气消毒处理，影响消毒效果；另一方面，在局部区域内紫外线光线过于集中，长时间照射后，导致局部紫外线剂量过高从而形成照射热点问题，造成局部紫外线剂量超过国际要求的安全剂量标准，不利于人体和其他生物健康。
发明内容
本发明解决的技术问题是提供一种光消毒装置，可以将消毒灯的消毒光线均匀地散发至空气中，实现室内空气的多方位消毒，避免形成局部紫外线剂量过高且位置固定的问题，使得空间区域内光线剂量均匀化。
为解决上述技术问题，本发明实施例提供一种光消毒装置，包括：消毒装置本体，所述消毒装置本体上设置有消毒灯；均光器，位于所述消毒装置本体设置有所述消毒灯的一侧，所述均光器与所述消毒装置本体转动连接，所述均光器至少包括透光区和非透光区。
可选的，所述均光器的中心设置有旋转轴，所述旋转轴与所述消毒装置本体转动连接。
可选的，还包括：第一驱动电机，与所述旋转轴连接，所述第一驱动电机驱动所述旋转轴旋转。
可选的，所述均光器的转动周期小于等于8小时。
可选的，所述均光器呈伞形结构，所述伞形结构的开口背离所述消毒灯。
可选的，所述透光区为空洞或采用透光材料。
可选的，所述透光材料包括石英或高纯度二氧化硅。
可选的，所述非透光区包括反光区或遮光区或反光区和遮光区。
可选的，当所述非透光区包括反光区时，所述反光区采用反光材料，所述反光材料包括铝材或氧化铝。
可选的，当所述非透光区包括遮光区时，所述遮光区采用光吸收材料，所述光吸收材料包括不锈钢材料或聚碳酸酯材料。
可选的，当所述均光器包括多个透光区和多个非透光区时，所述透光区和所述非透光区间隔设置。
可选的，所述消毒灯的数量为一个或多个。
可选的，还包括：安装底座，用于安装所述消毒装置本体。
可选的，还包括：转动组件，所述转动组件转动设置于所述安装底座上，且所述转动组件与所述消毒装置本体连接，用于带动所述消毒装置本体转动。
可选的，还包括：第二驱动电机，所述第二驱动电机与所述转动组件连接，以驱动所述转动组件转动。
可选的，还包括：连接件，所述转动组件通过所述连接件与所述消毒装置本体连接。
可选的，所述转动组件包括：旋转件，所述旋转件包括第一转动轴和第二转动轴，所述第一转动轴的一端与所述安装底座连接，所述第一转动轴的另一端与所述第二转动轴连接，所述第一驱动电机连接所述第一转动轴或所述第二转动轴。
可选的，所述转动组件还包括：定位件，所述第一转动轴通过所述定位件与所述第二转动轴连接，所述定位件上具有多个定位孔，所述第一转动轴穿过其中一个所述定位孔。
可选的，还包括：转动支架，所述转动支架设置于所述安装底座上。
可选的，所述转动支架包括：第一支架和第二支架，所述第二支架连接在所述第一支架上，所述第一支架与所述安装底座连接，所述第二支架与所述连接件连接。
可选的，所述第一支架为开口向下的U型结构，所述第二支架为环形结构，所述第二支架相对的两个侧壁与所述第一支架的两端相连接。
可选的，所述转动组件包括：主动轮和从动轮，所述主动轮与所述从动轮互相啮合，所述主动轮与所述第二驱动电机连接，所述从动轮与所述消毒装置本体连接。
可选的，所述转动组件还包括：主动轴和从动轴，所述主动轮通过所述主动轴与所述第二驱动电机连接，所述从动轮通过所述从动轴与所述消毒装置本体连接。
与现有技术相比，本发明实施例的技术方案具有以下有益效果：
本技术方案提供的光消毒装置，包括消毒装置本体和均光器，所述均光器位于消毒装置本体设置有消毒灯的一侧，且所述均光器与所述消毒装置本体转动连接，所述均光器包括透光区和非透光区。当所述均光器转动时，消毒灯的消毒光线在透光区和非透光区之间切换，位于透光区时，消毒灯的消毒光线直接透过透光区对原本路径上的空气进行消毒；位于非透光区时，消毒灯的消毒光线可以改变光线路径或者在原光线路径上停止照射，对其他角度路径上的空气进行消毒，从而实现室内空气的多方位消毒，且避免消毒光线长时间照射局部区域造成热点问题。
进一步，还包括：转动组件，所述转动组件转动设置于所述安装底座上，且所述转动组件与所述消毒装置本体连接，用于带动所述消毒装置本体转动。通过转动组件带动消毒装置本体自身的转动，将消毒装置自身转动和均光器的光扩散作用相结合，进一步提高消毒光线的照射均匀度，有利于实现室内空气的全方位消毒杀菌。
附图说明
图1和图2是本发明一实施例中消毒装置本体和均光器的结构示意图；
图3是本发明一实施例中光消毒装置的安装结构示意图；
图4是图3所示圆圈部分的放大结构示意图；
图5是本发明另一实施例中光消毒装置的安装结构示意图；
图6是图5所示光消毒装置安装结构的平面示意图。
具体实施方式
如背景技术所述，目前的光消毒装置多为固定结构，无法实现室内全方位消毒杀菌，并且紫外线长时间在局部照射，容易造成辐射剂量的热点问题，局部紫外线强度过高且随着照射时间增加，局部地区的照射剂量过高，超过国际安全标准，不利于人体健康。
为了解决上述问题，本发明实施例提供了一种光消毒装置，包括消毒装置本体和均光器，所述均光器转动设置于所述消毒装置本体设置有消毒灯的一侧，所述均光器上设置有透光区和非透光区。通过转动均光器，可以使消毒灯的消毒光线在照射到透光区和照射到非透光区之间进行切换，消毒光线照射到透光区时，沿原定路径对空气进行消毒；消毒光线照射到非透光区时，非透光区包括反光区或遮光区或者反光区和遮光区，反光区可以改变照射路径，从而室内多角度的空气进行消毒，实现室内空气的多方位消毒；遮光区可以使消毒光线在原定路径上暂停照射，可以避免消毒光线长时间照射同一位置造成的局部光线剂量过高的问题。
为使本发明的上述目的、特征和有益效果能够更为明显易懂，下面结合附图对本发明的具体实施例做详细的说明。
图1和图2是本方一实施例中消毒装置本体和均光器的结构示意图；图3是本发明一实施例中光消毒装置的安装结构示意图；图4是图3所示圆圈部分的放大结构示意图；图5是本发明另一实施例中光消毒装置的安装结构示意图；图6是图5所示光消毒装置安装结构的平面示意图。
结合参考图1和图2，所述光消毒装置1包括：消毒装置本体10，所述消毒装置本体10上设置有消毒灯11；均光器12，位于所述消毒装置本体10设置有所述消毒灯11的一侧，所述均光器12与所述消毒装置本体10转动连接，所述均光器12包括透光区121和非透光区122。
本实施例中，所述消毒装置本体10包括正面和背面，所述消毒灯11设置于所述消毒装置本体10的正面，所述均光器12与所述消 毒装置本体10的正面连接。
本实施例中，还包括：所述均光器12的中心设置有旋转轴13，所述旋转轴13与所述消毒装置本体10的正面转动连接。
本实施例中，还包括：第一驱动电机(未图示)，所述第一驱动电机与所述旋转轴13连接，用于驱动所述旋转轴13转动。
本实施例中，第一驱动电机驱动旋转轴13自转，从而带动与旋转轴13连接的所述均光器12绕所述旋转轴13旋转，从而实现消毒灯11在透光区121和非透光区122之间的切换。
所述均光器12的转动周期小于等于8小时。所述均光器12的转动周期为均光器转动一圈所需的时间。如果转动周期过长，则均光器12转动过慢，消毒光线仍然处于长时间照射局部的状态，无法实现一定时间内对室内多方位的消毒，也无法改善热点问题。
本实施例中，所述消毒装置本体10的正面为平面，所述正面具有凹陷部，用于容纳所述消毒灯11。
本实施例中，所述消毒灯11为紫外线灯，通过放射紫外线光，对空气进行消毒杀菌。
在其他实施例中，所述消毒灯11发射的光线也可以是其他波段的可见光或非可见光。
所述消毒装置本体10包括一个或多个消毒灯11，所述消毒灯11可以是灯管或灯泡形式。
本实施例中，所述消毒灯11呈灯管形式。
本实施例中，所述消毒装置本体10包括三组灯管，各组灯管之间彼此成120°，可以最大幅度增加紫外线光的照射范围。
所述均光器12的透光区121和非透光区122的数量为一个或多个。
所述非透光区122包括反光区或者遮光区，或者包括反光区和遮光区；所述反光区可以改变消毒光线的路径，将消毒光线反射到室内其他空间，增加消毒光线的消毒范围；所述遮光区可以使消毒光线在原定路径上暂停照射，以免局部区域照射时间过长造成消毒光线剂量过大。
本实施例中，所述非透光区122为反光区。
本实施例中，所述透光区121和所述反光区的数量为多个，且所述透光区121和所述反光区的数量相等，并且所述透光区121和所述反光区间隔设置。
本实施例中，透光区121和反光区的数量相等且间隔设置，在旋转均光器12时，消毒灯11可以比较均匀地在透光区121和反光区之间切换。
在其他实施例中，所述透光区121和所述反光区的数量为多个时，所述透光区121和所述反光区的数量也可以不相等。
本实施例中，所述消毒灯11的数量为3组，相应的，所述透光区121和所述反光区的数量均为3个，每个消毒灯11对应一组透光区121和反光区，在所述均光器12旋转时，每个所述消毒灯11所处的状态是一致的，位于透光区121或者位于反光区，或者一部分位于透光区121、一部分位于反光区，可以使消毒装置本体10发射出的消毒光线更加均匀。
在其他实施例中，并不限定消毒灯11的数量和透光区121以及反光区的数量相等。
本实施例中，所述透光区121采用透光材料，包括石英；在其他实施例中，也可以采用透光率高的高纯度二氧化硅，如玻璃等透光材料。
在其他实施例中，所述透光区121整体直接为空洞，即不具有任何材料或介质，消毒灯11的消毒光线可以直接穿过空洞。
本实施例中，所述反光区采用反光材料，包括反射率高的铝材；在其他实施例中，所述反光材料也可以是反射率高的氧化铝等材料。
当所述非透光区122包括遮光区时，所述遮光区采用光吸收材料，光吸收材料包括不锈钢材料、聚碳酸酯材料等。
本实施例中，所述均光器12呈伞形结构，所述伞形结构的开口背离所述消毒灯11。
本实施例中，所述伞形结构具有伞面123，所述伞面123向背离所述消毒灯11的方向倾斜，当非透光区122包括反光区时，可以使消毒光线尽量朝远离消毒装置本体10的方向照射，从而增大消毒光线的照射范围。
本实施例中，所述消毒灯11发射的光线并不是平行光，而是朝向各个方向发射的散光，因此所述伞面123与所述消毒装置本体10的正面之间的夹角α的角度范围在此不做限定。
所述均光器12的伞形结构的开口也可以朝向消毒灯；或者所述均光器12也可以是与消毒装置本体10的正面平行的平板结构。
参考图3和图4，还包括：安装底座20，所述安装底座20用于将所述消毒装置本体10安装于墙面上；所述墙面可以是与地面平行的天花板，也可以是与地面垂直的墙壁。
所述光消毒装置1还包括：转动组件30，所述转动组件30转动设置于所述安装底座20上，且所述转动组件30与所述消毒装置本体10连接，用于带动所述消毒装置本体10转动。
通过设置转动组件30，使消毒装置本体10自身可以发生转动，在均光器12转动的基础上增加消毒装置本体10的转动，可以进一步提高消毒灯11的照射范围，有利于实现室内空气的全方位消毒。
需要说明的是，在所述消毒装置本体10转动的过程中，所述均光器12与消毒装置本体10的相对位置始终保持不变。
在其他实施例中，也可以不包括转动组件30。
所述光消毒装置1还包括第二驱动电机(未图示)，所述第二驱动电机与所述转动组件30连接，以驱动所述转动组件30连接。
图3至图4示出了本发明一实施例中转动组件的结构示意图，参考图3和图4，本实施例中，所述光消毒装置1还包括：连接件50，所述转动组件30通过所述连接件50与所述消毒装置本体10连接。
本实施例中，所述连接件50与所述消毒装置本体10固定连接，两者相对位置不发生变化，所述转动组件30带动所述连接件50以及所述消毒装置本体10发生转动。
本实施例中，所述转动组件30包括：旋转件31，所述旋转件31包括第一转动轴311和第二转动轴312，所述第一转动轴311的一端与所述安装底座20连接，所述第一转动轴311的另一端与所述第二转动轴312连接，所述第一驱动电机40连接所述第一转动轴311。
本实施例中，所述第一转动轴311为主动轴，带动所述第二转动轴312转动；在其他实施例中，所述第一驱动电机40也可以连接所述第二转动轴312，将第二转动轴312作为主动轴。
本实施例中，所述转动组件30还包括：定位件32，所述第一转动轴311通过所述定位件32与所述第二转动轴312连接。
本实施例中，所述定位件32上具有多个定位孔321，所述定位孔321沿所述定位件32的延伸方向排布，所述第一转动轴311穿过其中一个所述定位孔321，与所述定位件32固定。
本实施例中，所述定位件32为圆弧板状，位于所述圆弧板上的每个定位孔32代表一个档位，所述第一转动轴311穿过不同的定位孔32，可以改变转动组件30的相对于地面的倾斜角度。
本实施例中，所述第二转动轴312与所述定位件32通过螺栓连接。
本实施例中，所述转动组件30还包括：转动支架33，所述转动支架33设置于所述安装底座20上。
所述转动支架33包括第一支架331和第二支架332，所述第二支架332连接在所述第一支架331上，所述第一支架331与所述安装底座20连接，所述第二支架332与所述连接件50连接。
本实施例中，所述第一支架331与所述第二支架332通过螺栓组件连接。
本实施例中，所述第一支架331为开口向下的U型结构，所述第二支架332为环形架，所述第二支架332相对的两个侧壁与所述第一支架331的两端相连接。
本实施例中，所述第二支架332为方环形；在其他实施例中，所述第二支架332也可以为圆环形。
本实施例中，第二驱动电机驱动所述第一转动轴311转动，带动所述第二转动轴312围绕所述第一转动轴311转动，从而带动所述消毒装置本体10转动，除水平转动外，所述消毒装置本体10还可以相对于地面倾斜一定角度，同时所述第二支架332也能相对于所述第一支架331倾斜一定角度来适应所述消毒装置本体10的倾斜角度，从而可以增大消毒装置本体10的消毒范围。
图5至图6示出了本发明另一实施例中转动组件的结构示意图，参考图5和图6，在这一实施例中，所述转动组件30包括：主动轮34和从动轮35，所述主动轮34与所述从动轮35互相啮合，所述主动轮34与所述第一驱动电机40连接，所述从动轮35与所述消毒装置本体10连接。
在这一实施例中，所述转动组件30还包括：主动轴36和从动轴37，所述主动轮34通过所述主动轴36与所述第二驱动电机连接，所述从动轮35通过所述从动轴37与所述消毒装置本体10连接。
在这一实施例中，所述第二驱动电机驱动所述主动轴36转动， 所述主动轴36带动所述主动轮34转动，所述主动轮34带动所述从动轮35转动，从而带动所述从动轴37转动，继而带动所述消毒装置本体10转动。
所述消毒装置本体10的转动角度可以根据实际使用情况自行设置。
在这一实施例中，所述消毒装置本体10呈灯筒形状。
虽然本发明披露如上，但本发明并非限定于此。任何本领域技术人员，在不脱离本发明的精神和范围内，均可作各种更动与修改，因此本发明的保护范围应当以权利要求所限定的范围为准。

Claims (23)

  1. 一种光消毒装置，其特征在于，包括：
    消毒装置本体，所述消毒装置本体上设置有消毒灯；
    均光器，位于所述消毒装置本体设置有所述消毒灯的一侧，所述均光器与所述消毒装置本体转动连接，所述均光器包括透光区和非透光区。
  2. 如权利要求1所述的光消毒装置，其特征在于，所述均光器的中心设置有旋转轴，所述旋转轴与所述消毒装置本体转动连接。
  3. 如权利要求2所述的光消毒装置，其特征在于，还包括：第一驱动电机，与所述旋转轴连接，所述第一驱动电机驱动所述旋转轴旋转。
  4. 如权利要求1所述的光消毒装置，其特征在于，所述均光器的转动周期小于等于8小时。
  5. 如权利要求1所述的光消毒装置，其特征在于，所述均光器呈伞形结构，所述伞形结构的开口背离所述消毒灯。
  6. 如权利要求1所述的光消毒装置，其特征在于，所述透光区为空洞或采用透光材料。
  7. 如权利要求6所述的光消毒装置，其特征在于，所述透光材料包括石英或高纯度二氧化硅。
  8. 如权利要求1所述的光消毒装置，其特征在于，所述非透光区包括反光区或遮光区或反光区和遮光区。
  9. 如权利要求8所述的光消毒装置，其特征在于，当所述非透光区包括反光区时，所述反光区采用反光材料，所述反光材料包括铝材或氧化铝。
  10. 如权利要求8所述的光消毒装置，其特征在于，当所述非透光区 包括遮光区时，所述遮光区采用光吸收材料，所述光吸收材料包括不锈钢材料或聚碳酸酯材料。
  11. 如权利要求1所述的光消毒装置，其特征在于，当所述均光器包括多个透光区和多个非透光区时，所述透光区和所述非透光区间隔设置。
  12. 如权利要求1所述的光消毒装置，其特征在于，所述消毒灯的数量为一个或多个。
  13. 如权利要求1所述的光消毒装置，其特征在于，还包括：安装底座，用于安装所述消毒装置本体。
  14. 如权利要求13所述的光消毒装置，其特征在于，还包括：转动组件，所述转动组件转动设置于所述安装底座上，且所述转动组件与所述消毒装置本体连接，用于带动所述消毒装置本体转动。
  15. 如权利要求14所述的光消毒装置，其特征在于，还包括：第二驱动电机，所述第二驱动电机与所述转动组件连接，以驱动所述转动组件转动。
  16. 如权利要求15所述的光消毒装置，其特征在于，还包括：连接件，所述转动组件通过所述连接件与所述消毒装置本体连接。
  17. 如权利要求16所述的光消毒装置，其特征在于，所述转动组件包括：旋转件，所述旋转件包括第一转动轴和第二转动轴，所述第一转动轴的一端与所述安装底座连接，所述第一转动轴的另一端与所述第二转动轴连接，所述第一驱动电机连接所述第一转动轴或所述第二转动轴。
  18. 如权利要求17所述的光消毒装置，其特征在于，所述转动组件还包括：定位件，所述第一转动轴通过所述定位件与所述第二转动轴连接，所述定位件上具有多个定位孔，所述第一转动轴穿过其中一个所述定位孔。
  19. 如权利要求17所述的光消毒装置，其特征在于，还包括：转动支架，所述转动支架设置于所述安装底座上。
  20. 如权利要求19所述的光消毒装置，其特征在于，所述转动支架包括：第一支架和第二支架，所述第二支架连接在所述第一支架上，所述第一支架与所述安装底座连接，所述第二支架与所述连接件连接。
  21. 如权利要求20所述的光消毒装置，其特征在于，所述第一支架为开口向下的U型结构，所述第二支架为环形结构，所述第二支架相对的两个侧壁与所述第一支架的两端相连接。
  22. 如权利要求15所述的光消毒装置，其特征在于，所述转动组件包括：主动轮和从动轮，所述主动轮与所述从动轮互相啮合，所述主动轮与所述第二驱动电机连接，所述从动轮与所述消毒装置本体连接。
  23. 如权利要求22所述的光消毒装置，其特征在于，所述转动组件还包括：主动轴和从动轴，所述主动轮通过所述主动轴与所述第二驱动电机连接，所述从动轮通过所述从动轴与所述消毒装置本体连接。
PCT/CN2022/089164 2022-01-29 2022-04-26 光消毒装置 WO2023142277A1 (zh)

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CN112245608A (zh) * 2020-09-10 2021-01-22 宁波方太厨具有限公司 一种消毒柜
CN112546271A (zh) * 2020-12-10 2021-03-26 深圳市普渡科技有限公司 消毒机器人
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CN215308594U (zh) * 2020-12-10 2021-12-28 深圳市普渡科技有限公司 消毒机器人
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CN103170001A (zh) * 2011-12-21 2013-06-26 杨风山 浴室灭菌消毒灯
US20210400786A1 (en) * 2020-06-23 2021-12-23 Return To Play Inc Replacement LED Light Bulbs with Ultraviolet Emission
CN112245608A (zh) * 2020-09-10 2021-01-22 宁波方太厨具有限公司 一种消毒柜
CN112546271A (zh) * 2020-12-10 2021-03-26 深圳市普渡科技有限公司 消毒机器人
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