CN114909765B - Omnibearing dynamic and static combined ultraviolet disinfection module - Google Patents
Omnibearing dynamic and static combined ultraviolet disinfection module Download PDFInfo
- Publication number
- CN114909765B CN114909765B CN202210451379.2A CN202210451379A CN114909765B CN 114909765 B CN114909765 B CN 114909765B CN 202210451379 A CN202210451379 A CN 202210451379A CN 114909765 B CN114909765 B CN 114909765B
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- lamp
- lamp body
- ultraviolet
- cover plate
- light
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 63
- 230000003068 static effect Effects 0.000 title claims abstract description 30
- 230000001954 sterilising effect Effects 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 210000004907 gland Anatomy 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 18
- 230000002070 germicidal effect Effects 0.000 claims description 10
- 230000000249 desinfective effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- 239000003570 air Substances 0.000 description 41
- 230000007547 defect Effects 0.000 description 5
- 239000000645 desinfectant Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The application discloses an omnibearing dynamic and static combined ultraviolet disinfection module, which comprises a lamp body (1), an ultraviolet disinfection lamp (2) and at least one fan (8), wherein the ultraviolet disinfection lamp (2) is positioned in the middle of an inner cavity of the lamp body (1), the fan (8) is positioned at one end of the inner cavity of the lamp body (1), a light-transmitting panel (4) is arranged at the front of the lamp body (1) corresponding to the ultraviolet disinfection lamp (2), a first cover plate (5) is arranged at the position corresponding to the fan (8), a second cover plate (6) is arranged at the other end of the inner cavity corresponding to the lamp body (1), the ultraviolet disinfection lamp (2) emits ultraviolet light and outwards emits the ultraviolet light through the light-transmitting panel (4) to directly perform static disinfection and sterilization on the outside, the fan (8) is used for sucking outside air from the side of the second cover plate (6) and discharging the outside air from the side of the first cover plate (5), and the outside air is irradiated by the ultraviolet disinfection lamp (2) when passing through the middle of the inner cavity of the lamp body (1) in the flowing process.
Description
Technical Field
The application relates to sterilization and disinfection equipment, in particular to an omnibearing dynamic and static combined ultraviolet sterilization module.
Background
The transmission of pathogenic bacteria or viruses of many diseases through the air, especially infectious diseases, constitutes a serious threat to human life health. The existing method for eliminating virus and bacteria in the air of a smaller closed space is limited, mainly adopts a spraying mode, namely chemical disinfectant (powder) is sprayed or sprayed into the air by vaporization, but the mode is easy to generate excessive disinfection, the disinfectant (powder) is not directly used for spraying and disinfecting the whole body of personnel, and the chemical disinfectant is not used for disinfecting the air of the closed space under the condition of people, because the chemical disinfectant is harmful to human bodies. The indoor air is disinfected by directly irradiating the ultraviolet fluorescent lamp, but the whole indoor is generally disinfected in the mode, and people cannot be in the indoor to prevent ultraviolet rays from damaging eyes, skin and the like of a human body, so that static disinfection can only be adopted. In addition, the present inventors have previously developed a sterilizing apparatus that utilizes dynamic sterilization of flowing air, but in this way there is still room for improvement in sterilization efficiency.
Disclosure of Invention
The application aims to solve the technical problems of overcoming the defects of the prior art and providing an omnibearing dynamic and static combined ultraviolet disinfection module, wherein the disinfection module can directly carry out static disinfection on a local range under the condition of someone, can dynamically disinfect air which is not directly irradiated by ultraviolet rays, fully utilizes the ultraviolet rays and improves the disinfection efficiency.
The technical scheme adopted by the application is as follows: the ultraviolet sterilizing lamp is positioned in the middle of an inner cavity of the lamp body, the fan is positioned at one end of the inner cavity of the lamp body, a light-transmitting panel is arranged at the front of the lamp body corresponding to the ultraviolet sterilizing lamp, a first cover plate is arranged at the position corresponding to the fan, a second cover plate is arranged at the other end of the inner cavity of the lamp body, the ultraviolet sterilizing lamp emits ultraviolet light and emits the ultraviolet light outwards through the light-transmitting panel to directly perform static sterilization and disinfection on the outside, the fan is used for sucking external air from the second cover plate side and discharging the external air from the first cover plate side, and when the external air passes through the middle of the inner cavity of the lamp body in the flowing process, the external air is irradiated by the ultraviolet sterilizing lamp to realize dynamic sterilization and disinfection.
The first cover plate is provided with a first ventilation hole, and the second cover plate is provided with a second ventilation hole.
The first ventilation hole is an air outlet, and the second cover plate is an air inlet.
Or, the first ventilation hole is an air inlet, and the second cover plate is an air outlet.
The two ends of the lamp body are respectively provided with an end cover so as to seal the two ends of the lamp body.
The cross section profile of the lamp body is trapezoidal, and each trapezoidal edge is provided with a through groove along the length direction of the lamp body for connecting and installing a fastener.
And a driving power supply is also arranged in the lamp body.
The lamp body is internally provided with a lamp holder, the ultraviolet sterilizing lamp is a UVC lamp tube, and the ultraviolet sterilizing lamp is connected with the lamp holder.
The all-dimensional dynamic-static combined ultraviolet disinfection module further comprises a movable gland and a gland spring, wherein two ends of the gland spring are respectively connected with the movable gland and one end, close to the middle, of the second cover plate in a matched mode, so that the movable gland and the second cover plate can elastically slide along the length direction, a pressing edge is arranged at one end, close to the middle, of the first cover plate, one end of the light-transmitting panel is inserted into the lower portion of the pressing edge, and after the other end of the light-transmitting panel is closed with the second cover plate, the movable gland presses and fixes the other end of the light-transmitting panel.
And a light distribution element is further arranged in the lamp body so as to distribute light to the ultraviolet germicidal lamp.
The light-transmitting panel is made of glass.
The fans are arranged in two or more than two, and the fans are arranged side by side.
The beneficial effects of the application are as follows: the ultraviolet sterilizing lamp emits ultraviolet light and is outwards emitted through the light-transmitting panel to directly perform static sterilization and disinfection on the outside, the fan is used for sucking external air from the second cover plate side and discharging the external air from the first cover plate side, and when the external air passes through the middle part of the inner cavity of the lamp body in the flowing process, the ultraviolet sterilizing lamp irradiates the external air to realize dynamic sterilization and disinfection; the application overcomes the defects and shortcomings of the prior art, on one hand, the ultraviolet sterilizing lamp emits ultraviolet light and outwards emits the ultraviolet light through the light-transmitting panel to directly and locally perform static sterilization and disinfection on the outside, the disinfection effect is direct and rapid, on the other hand, the fan sucks the outside air from the second cover plate side and discharges the outside air from the first cover plate side, and when the outside air passes through the middle part of the inner cavity of the lamp body in the flowing process, the outside air is irradiated by the ultraviolet sterilizing lamp to realize dynamic sterilization and disinfection, and the effect of purifying the air is achieved; the organic combination of dynamic and static sterilization overcomes the defects of independent dynamic or static sterilization in the prior art, can realize the sterilization at all times, can realize local important sterilization, and can also sterilize the ambient air; the application relates to an omnibearing dynamic and static combined ultraviolet disinfection module, which can directly and statically disinfect a local range under the condition of someone, and can dynamically disinfect air which is not directly irradiated by ultraviolet rays, thereby fully utilizing the ultraviolet rays and improving the disinfection efficiency.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an omnibearing dynamic-static combined ultraviolet disinfection module according to an embodiment of the application;
FIG. 2 is a schematic diagram of the overall structure of an omnidirectional dynamic and static combined ultraviolet radiation sterilization module according to another embodiment of the present application;
FIG. 3 is a schematic diagram showing an exploded structure of an omnibearing dynamic-static combined ultraviolet sterilization module according to an embodiment of the present application;
FIG. 4 is a schematic top view of an embodiment of an omnidirectional dynamic-static combined ultraviolet disinfection module;
FIG. 5 is a schematic view of the cross-sectional A-A configuration shown in FIG. 4;
fig. 6 is a schematic view of a cross-sectional enlarged structure of B-B shown in fig. 4.
Detailed Description
As shown in fig. 1 to 6, the omnibearing dynamic-static combined ultraviolet disinfection module of the embodiment comprises a lamp body 1, an ultraviolet germicidal lamp 2 and two fans 8, wherein the ultraviolet germicidal lamp 2 is positioned in the middle of an inner cavity of the lamp body 1, the two fans 8 are arranged side by side at one end of the inner cavity of the lamp body 1, a light-transmitting panel 4 is arranged at the front of the lamp body 1 corresponding to the ultraviolet germicidal lamp 2, a first cover plate 5 is arranged at the position corresponding to the fan 8, a second cover plate 6 is arranged at the other end of the inner cavity corresponding to the lamp body 1, the light-transmitting panel 4 is made of glass, the ultraviolet germicidal lamp 2 emits ultraviolet light and is outwards dispersed through the light-transmitting panel 4 to directly perform static disinfection and disinfection on the outside, the fans 8 are used for sucking external air from the side of the second cover plate 6 and discharging the external air from the side of the first cover plate 5, and when the external air passes through the middle of the inner cavity of the lamp body 1 in the flowing process, the ultraviolet germicidal lamp 2 is irradiated to realize dynamic disinfection.
Specifically, the first cover 5 is provided with a first ventilation hole 50 corresponding to the two fans 8, the second cover 6 is provided with a second ventilation hole 60, the ventilation area of the second ventilation hole 60 is matched with the ventilation area of the first ventilation hole 50 in a direction to realize the balance of air inlet and outlet, and the first ventilation hole 50 and the second ventilation hole 60 are both inclined to open towards two ends, so that the air flow in the area without ultraviolet irradiation is facilitated, and the air in a larger range is killed; in this embodiment, the first ventilation hole 50 is an air outlet, and the second cover plate 6 is an air inlet; of course, the first ventilation hole 50 may be provided as an air inlet, and the second cover plate 6 may be provided as an air outlet; end covers 11 and 12 are respectively arranged at two ends of the lamp body 1 so as to seal the two ends of the lamp body 1; in this embodiment, the lamp body 1 is made of a section bar, the cross section of the lamp body is trapezoidal, through grooves 10 along the length direction of the lamp body 1 are formed on each trapezoid edge for connecting and installing fasteners 9, the fasteners 9 can be fasteners such as screws, both side inclined planes and top planes inside the lamp body 1 are favorable for reflecting ultraviolet rays, both side inclined planes and top planes outside the lamp body 1 can be matched with mounting surfaces in a fitting manner, three mounting modes of horizontal upper illumination, suspension lower illumination or wall surface oblique illumination and ultraviolet irradiation can be realized, and the lamp is convenient for being installed and used in various different occasions, such as being installed in various places such as elevators, classrooms and offices, and therefore, the lamp body has a wide application range.
A driving power supply 3 is further arranged in the lamp body 1 to provide power for the ultraviolet sterilizing lamp 2; a lamp holder 21 is further arranged in the lamp body 1, the ultraviolet sterilizing lamp 2 is a UVC lamp tube, and the ultraviolet sterilizing lamp 2 is connected with the lamp holder 21.
The omnibearing dynamic-static combined ultraviolet disinfection module further comprises a movable gland 7 and a gland spring 71, wherein two ends of the gland spring 71 are respectively connected with one ends of the movable gland 7 and one end of the second cover plate 6, which is close to the middle part, so that the movable gland 7 and the second cover plate 6 can elastically slide along the length direction, one end of the first cover plate 5, which is close to the middle part, is provided with a pressing edge 51, one end of the light-transmitting panel 4 is inserted below the pressing edge 51, and after the other end of the light-transmitting panel is close to the second cover plate 6, the other end of the light-transmitting panel 4 is pressed and fixed by the movable gland 7; when the ultraviolet germicidal lamp 2 needs to be replaced, the movable gland 7 is pushed to the second cover plate 6 side, so that the movable gland 7 does not press the light-transmitting panel 4 any more, the light-transmitting panel 4 is pulled out, the ultraviolet germicidal lamp 2 is convenient to replace, and the whole service life of equipment is prolonged.
Of course, a light distribution element may be further disposed in the lamp body 1 to distribute light to the ultraviolet germicidal lamp 2, for example, the light distribution element may be a trapezoid reflector adapted to the shape of the lamp body 1.
The application overcomes the defects and shortcomings of the prior art, on one hand, the ultraviolet sterilizing lamp 2 emits ultraviolet light and outwards emits the ultraviolet light through the light-transmitting panel 4 to directly and locally perform static sterilization and disinfection on the outside, the disinfection effect is directly and rapidly achieved, on the other hand, the fan 8 sucks the outside air from the side of the second cover plate 6 and discharges the outside air from the side of the first cover plate 5, and when the outside air passes through the middle part of the inner cavity of the lamp body 1 in the flowing process, the outside air is irradiated by the ultraviolet sterilizing lamp 2 to realize dynamic sterilization and disinfection, and the effect of purifying the air is achieved; the organic combination of dynamic and static sterilization overcomes the defects of independent dynamic or static sterilization in the prior art, can realize the sterilization at all times, can realize local important sterilization, and can also sterilize the ambient air; therefore, the application relates to an omnibearing dynamic and static combined ultraviolet disinfection module, which can directly carry out static disinfection on a local range under the condition of someone, and can dynamically disinfect air which is not directly irradiated by ultraviolet rays, thereby fully utilizing the ultraviolet rays and improving the disinfection efficiency.
The application can be widely applied to the field of sterilization and disinfection equipment.
Claims (8)
1. An all-round dynamic and static combination ultraviolet disinfection module, its characterized in that: the ultraviolet sterilizing lamp comprises a lamp body (1), an ultraviolet sterilizing lamp (2) and at least one fan (8), wherein the ultraviolet sterilizing lamp (2) is positioned in the middle of an inner cavity of the lamp body (1), the fan (8) is positioned at one end of the inner cavity of the lamp body (1), a light-transmitting panel (4) is arranged at the front of the lamp body (1) corresponding to the ultraviolet sterilizing lamp (2), a first cover plate (5) is arranged at the position corresponding to the fan (8), a second cover plate (6) is arranged at the other end of the inner cavity of the lamp body (1), the ultraviolet sterilizing lamp (2) emits ultraviolet light and emits outwards through the light-transmitting panel (4) to directly perform static sterilizing and disinfecting on the outside, and the fan (8) is used for sucking the outside air from the side of the second cover plate (6) and discharging the outside air from the side of the first cover plate (5), so that the outside air is irradiated by the ultraviolet sterilizing lamp (2) when passing through the middle of the inner cavity of the lamp body (1) in the flowing process; the cross section of the lamp body (1) is trapezoid, and through grooves (10) along the length direction of the lamp body (1) are formed in the edges of each trapezoid and are used for connecting and installing fasteners (9); the all-round dynamic combination ultraviolet disinfection module still includes movable gland (7), gland spring (71) both ends respectively with movable gland (7) the one end looks adaptation that second apron (6) are close to the middle part is connected, so that movable gland (7) with can follow length direction elastic sliding between second apron (6), the one end that first apron (5) is close to the middle part is equipped with blank holder (51), the one end of printing opacity panel (4) is inserted in the below of blank holder (51), the other end with after second apron (6) are close to, movable gland (7) will the other end of printing opacity panel (4) is pushed down fixedly.
2. The omnibearing dynamic and static combined ultraviolet sterilization module according to claim 1, wherein: the first cover plate (5) is provided with a first ventilation hole (50), and the second cover plate (6) is provided with a second ventilation hole (60).
3. The omnibearing dynamic and static combined ultraviolet sterilization module according to claim 2, wherein: the first ventilation hole (50) is an air outlet, and the second cover plate (6) is an air inlet; or,
the first ventilation hole (50) is an air inlet, and the second cover plate (6) is an air outlet.
4. The omnibearing dynamic and static combined ultraviolet sterilization module according to claim 1, wherein: end covers (11, 12) are respectively arranged at two ends of the lamp body (1) so as to seal the two ends of the lamp body (1).
5. The omnibearing dynamic and static combined ultraviolet sterilization module according to claim 1, wherein: a driving power supply (3) is also arranged in the lamp body (1).
6. The omnibearing dynamic and static combined ultraviolet sterilization module according to claim 1, wherein: a lamp holder (21) is further arranged in the lamp body (1), the ultraviolet sterilizing lamp (2) is a UVC lamp tube, and the ultraviolet sterilizing lamp (2) is connected with the lamp holder (21).
7. The omnibearing dynamic and static combined ultraviolet sterilization module according to claim 1, wherein: a light distribution element is further arranged in the lamp body (1) so as to distribute light to the ultraviolet germicidal lamp (2).
8. The omnibearing dynamic and static combined ultraviolet sterilization module according to claim 1, wherein: the light-transmitting panel (4) is made of glass; the fans (8) are provided with two or more fans, and the fans (8) are arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210451379.2A CN114909765B (en) | 2022-04-27 | 2022-04-27 | Omnibearing dynamic and static combined ultraviolet disinfection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210451379.2A CN114909765B (en) | 2022-04-27 | 2022-04-27 | Omnibearing dynamic and static combined ultraviolet disinfection module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114909765A CN114909765A (en) | 2022-08-16 |
| CN114909765B true CN114909765B (en) | 2023-11-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210451379.2A Active CN114909765B (en) | 2022-04-27 | 2022-04-27 | Omnibearing dynamic and static combined ultraviolet disinfection module |
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| Country | Link |
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| CN (1) | CN114909765B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102072512A (en) * | 2010-12-30 | 2011-05-25 | 吴小国 | C-type protective range hood |
| KR20130115402A (en) * | 2012-04-09 | 2013-10-22 | 윤아름 | Sun cover using colored diaphanous film edition |
| CN207316589U (en) * | 2016-12-30 | 2018-05-04 | 广东新光源电子科技有限公司 | Interior air circulation lamps and lanterns with LED ultraviolet-sterilizations and LED illumination |
| CN108490018A (en) * | 2018-04-12 | 2018-09-04 | 中山市标致电子科技有限公司 | A kind of high temperature test chamber |
| CN209679088U (en) * | 2018-12-20 | 2019-11-26 | 泉州沃科电器有限公司 | A kind of sterilizing handset cleaner |
| CN212618591U (en) * | 2020-05-26 | 2021-02-26 | 大名县优炫电器制造有限公司 | Bathroom disinfection bathroom heater |
| CN213642382U (en) * | 2020-04-23 | 2021-07-09 | 刘大国 | Sterilizing device |
-
2022
- 2022-04-27 CN CN202210451379.2A patent/CN114909765B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072512A (en) * | 2010-12-30 | 2011-05-25 | 吴小国 | C-type protective range hood |
| KR20130115402A (en) * | 2012-04-09 | 2013-10-22 | 윤아름 | Sun cover using colored diaphanous film edition |
| CN207316589U (en) * | 2016-12-30 | 2018-05-04 | 广东新光源电子科技有限公司 | Interior air circulation lamps and lanterns with LED ultraviolet-sterilizations and LED illumination |
| CN108490018A (en) * | 2018-04-12 | 2018-09-04 | 中山市标致电子科技有限公司 | A kind of high temperature test chamber |
| CN209679088U (en) * | 2018-12-20 | 2019-11-26 | 泉州沃科电器有限公司 | A kind of sterilizing handset cleaner |
| CN213642382U (en) * | 2020-04-23 | 2021-07-09 | 刘大国 | Sterilizing device |
| CN212618591U (en) * | 2020-05-26 | 2021-02-26 | 大名县优炫电器制造有限公司 | Bathroom disinfection bathroom heater |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114909765A (en) | 2022-08-16 |
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