CN215426372U - Ultraviolet intelligent sterilization device - Google Patents
Ultraviolet intelligent sterilization device Download PDFInfo
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- CN215426372U CN215426372U CN202121498406.9U CN202121498406U CN215426372U CN 215426372 U CN215426372 U CN 215426372U CN 202121498406 U CN202121498406 U CN 202121498406U CN 215426372 U CN215426372 U CN 215426372U
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Abstract
The utility model relates to the technical field of air sterilization treatment, and provides an intelligent ultraviolet sterilization device, which comprises: the air conditioner comprises a box body, wherein an air inlet and an air outlet are respectively formed in two opposite sides of the box body; the exhaust fan is arranged in the box body and is positioned at the air inlet; the light beam bin is arranged in the box body, two opposite ends of the light beam bin are respectively provided with an air opening structure, the air opening structures are respectively arranged opposite to the air inlet and the air outlet, each air opening structure comprises a first ventilation opening and a wind shielding part, and the wind shielding parts are positioned outside the first ventilation openings and are obliquely arranged downwards; and the ultraviolet light source is arranged in the beam bin. The device can effectively prevent ultraviolet rays from directly irradiating flowing personnel, and can disinfect and sterilize air in the operation space.
Description
Technical Field
The utility model relates to the technical field of air sterilization treatment, in particular to an intelligent ultraviolet sterilization device.
Background
The ultraviolet light source disinfection and sterilization technology is characterized in that a DNA (deoxyribonucleic acid) structure of a microorganism is destroyed and changed through ultraviolet irradiation, so that bacteria die immediately or cannot reproduce later generations, and the purpose of sterilization is achieved, wherein the wavelength of a light source is 100-280 nm. The sterilization device that is applied to various places at present generally adopts the monomer structure of ultraviolet ray fluorescent tube, directly exposes in the place that someone exists, for example: movie theaters, classrooms of schools, wards of hospitals and public places where various people flow are very easy to damage retinas and skins of people.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent ultraviolet sterilization device, which can effectively prevent ultraviolet rays from directly irradiating flowing personnel to cause harm and can sterilize air in an operation space by arranging an ultraviolet light source in a light beam bin in a box body.
The utility model provides an intelligent ultraviolet sterilization device, which comprises: the air conditioner comprises a box body, wherein an air inlet and an air outlet are respectively formed in two opposite sides of the box body; the exhaust fan is arranged in the box body and is positioned at the air inlet; the light beam bin is arranged in the box body, two opposite ends of the light beam bin are respectively provided with an air opening structure, the air opening structures are respectively arranged opposite to the air inlet and the air outlet, each air opening structure comprises a first ventilation opening and a wind shielding part, and the wind shielding parts are positioned outside the first ventilation openings and are obliquely arranged downwards; and the ultraviolet light source is arranged in the beam bin.
According to the intelligent ultraviolet sterilization device provided by the utility model, the light beam bin is surrounded by the light reflecting plate and the light isolation plate, the light reflecting plate is arranged on the side part of the light beam bin, the light isolation plate is arranged at the two opposite ends of the light beam bin, the light isolation plate is provided with the air port structure and the fixed seat, and the ultraviolet light source is arranged on the fixed seat.
According to the ultraviolet intelligent sterilization device provided by the utility model, a first air cavity and a second air cavity are respectively arranged between the two opposite ends of the light beam bin and the box body, the first air cavity is positioned at the air inlet, and the second air cavity is positioned at the air outlet.
According to the ultraviolet intelligent sterilization device provided by the utility model, a wind shielding and light shielding cover is arranged in the second wind cavity, the wind shielding and light shielding cover is arranged on the air outlet, and a second ventilation opening is arranged at the side part of the wind shielding and light shielding cover.
According to the intelligent ultraviolet sterilizing device provided by the utility model, the light beam bin is fixed on the inner top surface of the box body, a lower cavity is formed between the light beam bin and the box body, the ultraviolet light source comprises a lamp tube and a ballast, the lamp tube is arranged in the light beam bin, and the ballast is connected with the lamp tube and is arranged in the lower cavity.
According to the intelligent ultraviolet sterilization device provided by the utility model, the external part of the box body is provided with the protective nets, and the protective nets are respectively arranged on the air inlet and the air outlet.
According to the intelligent ultraviolet sterilization device provided by the utility model, the exhaust fan is covered with the protective cover.
According to the ultraviolet intelligent sterilization device provided by the utility model, the inclination angle of the wind shielding part is 45 degrees.
According to the intelligent ultraviolet sterilization device provided by the utility model, the wavelength of ultraviolet light of the ultraviolet light source is 253.7 nm.
The intelligent ultraviolet sterilization device provided by the utility model further comprises a controller, an air quality sensor, a display and a communication module which are arranged on the box body, wherein the controller is respectively connected with the exhaust fan, the ultraviolet light source, the air quality sensor, the display and the communication module.
According to the intelligent ultraviolet sterilization device provided by the utility model, the ultraviolet light source is arranged in the light beam bin in the box body, so that the harm of ultraviolet light directly irradiating flowing personnel can be effectively avoided, the wind speed can be reduced through the air opening structure, the irradiation time of the ultraviolet light source for sterilization is prolonged, and the purpose of efficiently killing air germs is realized.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the related art, the drawings needed to be used in the description of the embodiments or the related art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is an isometric view of an intelligent ultraviolet sterilization device provided by the present invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is a schematic structural diagram of a cover plate provided by the present invention;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 1;
FIG. 5 is a cross-sectional view taken at C-C of FIG. 1;
FIG. 6 is a cross-sectional view taken at D-D of FIG. 1;
FIG. 7 is a cross-sectional view taken at E-E of FIG. 1;
FIG. 8 is a schematic view of the sterilization process provided by the present invention;
reference numerals:
1: a box body; 2: an air inlet; 3: an air outlet; 4: an exhaust fan; 5: a beam bin;
51: a reflector; 52: a light-shielding plate; 53: a fixed seat; 54: a wire passing hole;
6: a first vent; 7: a wind shield portion; 81: a lamp tube; 82: a ballast;
9: a first air chamber; 10: a second air chamber; 11: a wind shield and a light shield; 12: a lower cavity;
13: a protective net; 14: a protective cover; 15: a controller; 16: a display; 17: and (7) a cover plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the embodiments of the present invention, it should be noted that the terms "middle", "lateral", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. Specific meanings of the above terms in the embodiments of the present invention can be understood in specific cases by those of ordinary skill in the art.
In embodiments of the utility model, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
The ultraviolet intelligent sterilization device of the present invention is described below with reference to fig. 1 to 8.
According to the embodiment of the utility model, the intelligent ultraviolet sterilization device is generally hung at a position which is 2.1m away from the ground indoors. As shown in fig. 1 and 2, the intelligent ultraviolet sterilizer mainly includes: the device comprises a box body 1, an exhaust fan 4, a light beam bin 5 and an ultraviolet light source. The box body 1 is used as a shell of the whole device, is used for bearing all components and can play a role of sealing the ultraviolet light source, and the left side and the right side of the box body 1 are respectively provided with an air inlet 2 and an air outlet 3; the exhaust fan 4 is arranged in the box body 1 and positioned at the air inlet 2 and used for sucking air to be sterilized; the light beam bin 5 is arranged in the box body 1, air port structures are respectively arranged at the opposite left end and the opposite right end of the light beam bin 5, namely the air port structures are respectively arranged opposite to the air inlet 2 and the air outlet 3, each air port structure comprises a first ventilation opening 6 and a wind shielding part 7, and the wind shielding parts 7 are positioned outside the first ventilation openings 6 and are obliquely arranged downwards; the ultraviolet light source is arranged in the light beam bin 5 and is used for disinfecting and sterilizing air.
According to the embodiment of the utility model, the ultraviolet light source is arranged in the light beam bin 5 in the box body 1, so that the harm of ultraviolet light directly irradiating flowing personnel can be effectively avoided, the wind speed can be reduced through the air opening structure, the irradiation time of the sterilizing ultraviolet light source is prolonged, and the purpose of efficiently killing air germs is realized.
It is to be understood that the specific number of the ultraviolet light sources of the present invention is not particularly limited, and in this example, two ultraviolet light sources are arranged side by side in the front-rear direction.
According to an embodiment of the utility model, as shown in fig. 3, the case 1 of the utility model is provided with a removable cover 17 to facilitate the loading and unloading of the components inside the case 1.
In an embodiment, as shown in fig. 4 and 5, the end surfaces of the wind shielding portion 7 and the light beam bin 5 of the wind gap structure may be a split structure or an integral structure, and the first end (upper end) of the wind shielding portion 7 is connected to the end surface of the light beam bin 5, and the second end (lower end) of the wind shielding portion 7 and the end surface of the light beam bin 5 have a certain included angle and are arranged obliquely downward to partially or completely shield the first vent 6, at this time, a flow channel formed by the wind shielding portion 7 and the first vent 6 faces downward, part of air is blocked by the wind shielding portion 7, and the other part of air enters and flows out through the flow channel below, so that the speed of flowing air is limited, and the irradiation time of the ultraviolet light source is prolonged.
Unlike the above-described embodiment, in this embodiment, the flow path formed by the windshield portion 7 and the first ventilation openings 6 is directed upward.
The specific number of tuyere structures of the present invention is not particularly limited, and in the present example, the tuyere structures are arranged in three rows in height distribution, each row including a plurality of tuyere structures.
According to the embodiment of the present invention, the angle of inclination of the windshield portion 7 is 45 °.
According to the embodiment of the present invention, as shown in fig. 2-5, the light beam chamber 5 is surrounded by the light reflecting plate 51 and the light shielding plate 52, the peripheral side portion of the light beam chamber 5 is surrounded by the light reflecting plate 51, the light shielding plates 52 are respectively disposed at two opposite ends of the light beam chamber 5, the light shielding plates 52 of the light beam chamber 5 are respectively provided with the air opening structure and the fixing seat 53, and the ultraviolet light source is disposed on the fixing seat 53. The utility model can make the light irradiated by the ultraviolet light source centralized in the light beam bin 5 by the reflector 51, thereby improving the irradiation sterilization effect.
In one embodiment, the light barrier 52 is made of a metal material to improve overall strength.
According to the embodiment of the utility model, as shown in fig. 2, a first air chamber 9 and a second air chamber 10 are respectively arranged between the opposite left and right ends of the light beam bin 5 and the box body 1, the first air chamber 9 is located at the air inlet 2, and the second air chamber 10 is located at the air outlet 3. And, be equipped with in the second wind chamber 10 and keep out the wind lens hood 11, keep out the wind lens hood 11 and cover and establish on air outlet 3, and the lateral part of the lens hood 11 that keeps out the wind is equipped with the second ventilation opening, and at this moment, keep out the wind lens hood 11 and set up with the wind gap structure of right-hand member relatively. It can be understood that when the air after sterilization flows into the second air chamber 10 through the air opening structure at the right end, part of the air is blocked by the left end surface of the wind shielding and shielding hood 11 to swirl, that is, part of the air in the second air chamber 10 flows back to enter the light beam bin 5 for secondary sterilization, and is subjected to reciprocating sterilization, so that the sterilization time is prolonged, the sterilization effect is improved, and the other part of the air flows out through the second ventilation opening at the side part of the wind shielding and shielding hood 11 and the air outlet 3 of the box body 1; and the wind shield and shade 11 is arranged on the air outlet 3, which can prevent the ultraviolet light source from leaking.
According to the embodiment of the present invention, as shown in fig. 4-6, the beam chamber 5 is fixed on the inner top surface of the box body 1 and forms the lower cavity 12 with the box body 1, the ultraviolet light source includes a lamp 81 and a ballast 82, the lamp 81 is disposed on the fixing seat 53 in the beam chamber 5, the ballast 82 is connected with the lamp 81 through the wire passing hole 54 on the light-shielding plate 52, and the ballast 82 is disposed in the lower cavity 12 for ensuring the normal operation of the lamp 81.
In one embodiment, as shown in fig. 4 and 5, the light-shielding plate 52 at the left end has a height lower than that of the light-shielding plate 52 at the right end, i.e. the light-shielding plate 52 at the right end extends downward to connect with the bottom of the box body 1, and the first air chamber 9 is communicated with the lower chamber 12 and is separated from the second air chamber 10.
Unlike the previous embodiment, in this embodiment, the light shielding plates 52 at both ends extend downward to be connected to the bottom of the box body 1, and the first wind chamber 9, the lower chamber 12 and the second wind chamber 10 are separated.
According to the embodiment of the present invention, as shown in fig. 2, a protective net 13 is provided outside the case 1, and the protective nets 13 are respectively provided on the air inlet 2 and the air outlet 3 for filtering dust.
According to an embodiment of the present invention, as shown in FIG. 7, the suction fan 4 is covered with a protective cover 14 for preventing light of the ultraviolet light source from leaking outside.
According to the embodiment of the utility model, the wavelength of the ultraviolet light source is 253.7nm, so that the ultraviolet light source not only can effectively sterilize, but also can avoid damage to the vision and the skin of mobile personnel.
According to the embodiment of the utility model, the intelligent ultraviolet sterilization device further comprises a controller 15, an air quality sensor, a display 16 and a communication module which are arranged on the box body 1, wherein the controller 15 is respectively connected with the exhaust fan 4, the ultraviolet light source, the air quality sensor, the display 16 and the communication module and is used for controlling the operation of the whole device. Specifically, the air quantity of the exhaust fan 4 can be regulated and controlled through the controller 15; because the germ killing effect in the air is in direct proportion to the irradiation time of the ultraviolet light source, the irradiation time of the ultraviolet light source is controlled by the controller 15 to achieve the better sterilization purpose, and the ultraviolet light sources with different powers are reasonably selected according to the size of the use space, so that the energy is effectively saved, and the service life of the ultraviolet light source is prolonged; data interaction is carried out with a user terminal through a communication module, and the user terminal effectively controls the device; the specific type of the communication module is not particularly limited, and may be, for example, an NB-IoT module, a 4G module, a 5G module, and the like. Relevant parameters of the device, such as wind speed, illumination time, data collected by air quality sensors, etc., are displayed by the display 16.
Also, the specific type of the air quality sensor is not particularly limited, and may be, for example, a MEMS gas sensor, CO2Infrared raySensors, etc. for monitoring TVOC or CO in the space where the device is used2In combination with TVOC or CO2The data of content are shown through display 16 and are sent to user terminal through communication module to the user can real-time supervision harmful gas in the air and the ventilation state in space, thereby can preset the automatic time of opening and closing of device, effectively prolong the life of ultraviolet light source, finally realize the purpose of air quality monitoring and disinfection and sterilization.
As shown in fig. 8, the following describes the working principle of the intelligent ultraviolet sterilizer provided by the present invention, which mainly includes: air to be sterilized is sucked into the first air cavity 9 by the exhaust fan 4, enters the light beam bin 5 after being decelerated by the wind shielding part 7 of the left end air port structure, is irradiated by an ultraviolet light source for sterilization, and then enters the second air cavity 10 after being decelerated by the wind shielding part 7 of the right end air port structure, part of the air after being sterilized is blocked by the left end surface of the wind shielding and shielding hood 11 to be swirled and enter the light beam bin 5 for sterilization again, and the other part of the air flows out through the second air port at the side part of the wind shielding and shielding hood 11, the air outlet 3 of the box body 1 and the protective net 13.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (7)
1. An ultraviolet intelligent sterilization device, comprising:
the air conditioner comprises a box body, wherein an air inlet and an air outlet are respectively formed in two opposite sides of the box body;
the exhaust fan is arranged in the box body and is positioned at the air inlet;
the light beam bin is arranged in the box body, two opposite ends of the light beam bin are respectively provided with an air opening structure, the air opening structures are respectively arranged opposite to the air inlet and the air outlet, each air opening structure comprises a first ventilation opening and a wind shielding part, and the wind shielding parts are positioned outside the first ventilation openings and are obliquely arranged downwards;
the ultraviolet light source is arranged in the light beam bin;
the light beam bin is surrounded by a light reflecting plate and a light isolating plate, the light reflecting plate is arranged on the side part of the light beam bin, the light isolating plate is arranged at the two opposite ends of the light beam bin, the light isolating plate is provided with the air port structure and a fixed seat, and the ultraviolet light source is arranged on the fixed seat;
a first air cavity and a second air cavity are respectively arranged between the two opposite ends of the light beam bin and the box body, the first air cavity is positioned at the air inlet, and the second air cavity is positioned at the air outlet;
and a wind shielding and light shielding cover is arranged in the second wind cavity, the wind shielding and light shielding cover is arranged on the air outlet, and a second ventilation opening is formed in the side part of the wind shielding and light shielding cover.
2. The intelligent ultraviolet sterilizer of claim 1, wherein the beam bin is fixed to the inner top surface of the box body and forms a lower cavity with the box body, the ultraviolet light source comprises a lamp tube and a ballast, the lamp tube is arranged in the beam bin, and the ballast is connected with the lamp tube and arranged in the lower cavity.
3. The intelligent ultraviolet sterilization device as claimed in claim 1, wherein a protective net is arranged outside the box body, and the protective nets are respectively arranged on the air inlet and the air outlet.
4. The intelligent ultraviolet sterilization device as recited in claim 1, wherein a protective hood is covered on the exhaust fan.
5. The intelligent ultraviolet sterilizer of claim 1, wherein the angle of inclination of the windshield is 45 °.
6. The intelligent ultraviolet sterilization device as recited in claim 1, wherein the ultraviolet light source has an ultraviolet wavelength of 253.7 nm.
7. The intelligent ultraviolet sterilization device as recited in any one of claims 1-6, further comprising a controller, an air quality sensor, a display and a communication module disposed on the housing, wherein the controller is connected to the exhaust fan, the ultraviolet light source, the air quality sensor, the display and the communication module, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121498406.9U CN215426372U (en) | 2021-07-02 | 2021-07-02 | Ultraviolet intelligent sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121498406.9U CN215426372U (en) | 2021-07-02 | 2021-07-02 | Ultraviolet intelligent sterilization device |
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| Publication Number | Publication Date |
|---|---|
| CN215426372U true CN215426372U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121498406.9U Active CN215426372U (en) | 2021-07-02 | 2021-07-02 | Ultraviolet intelligent sterilization device |
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| CN (1) | CN215426372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023155867A1 (en) * | 2022-02-18 | 2023-08-24 | 青岛海尔洗衣机有限公司 | Light plasma module and clothing processing device |
-
2021
- 2021-07-02 CN CN202121498406.9U patent/CN215426372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023155867A1 (en) * | 2022-02-18 | 2023-08-24 | 青岛海尔洗衣机有限公司 | Light plasma module and clothing processing device |
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