CN115607867A - Deep ultraviolet sterilizing mask - Google Patents
Deep ultraviolet sterilizing mask Download PDFInfo
- Publication number
- CN115607867A CN115607867A CN202110415501.6A CN202110415501A CN115607867A CN 115607867 A CN115607867 A CN 115607867A CN 202110415501 A CN202110415501 A CN 202110415501A CN 115607867 A CN115607867 A CN 115607867A
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- uvc
- mask
- uvcled
- power supply
- uvaled
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- 230000001954 sterilising effect Effects 0.000 title description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 80
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 54
- 238000009423 ventilation Methods 0.000 claims abstract description 39
- 238000005192 partition Methods 0.000 claims abstract description 4
- 239000011324 bead Substances 0.000 claims description 27
- 229910052751 metal Inorganic materials 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 101710181732 UV DNA damage endonuclease Proteins 0.000 claims description 4
- 229910021389 graphene Inorganic materials 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000446 fuel Substances 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- GELKBWJHTRAYNV-UHFFFAOYSA-K lithium iron phosphate Chemical compound [Li+].[Fe+2].[O-]P([O-])([O-])=O GELKBWJHTRAYNV-UHFFFAOYSA-K 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910052987 metal hydride Inorganic materials 0.000 claims description 3
- 238000002310 reflectometry Methods 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 2
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- 241000700605 Viruses Species 0.000 description 14
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- 241000238876 Acari Species 0.000 description 2
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 2
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- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000000241 respiratory effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
-
- 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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B9/00—Component parts for respiratory or breathing apparatus
- A62B9/06—Mouthpieces; Nose-clips
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
-
- 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
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
Dark ultraviolet ray disinfection gauze mask includes: the mask comprises a mask face mask and a disinfection ventilation chamber, wherein the disinfection ventilation chamber is of a circular box-shaped structure or a strip-shaped tubular structure, a first light bar and/or a second light bar are arranged on the inner wall of the disinfection ventilation chamber, a sealed circular breathing channel is clamped between two light bar back plates and the front side surface and the rear side surface of a circular box, the circular breathing channel is divided into an air inlet and an air outlet and a breathing port by a partition plate, the breathing port is communicated with a gap (12), the circular side wall of the disinfection ventilation chamber is provided with the air inlet and the air outlet, the air outlet is upwards used for the nose of a user to breathe, and the air outlet is downwards communicated with the breathing port through the circular breathing channel; the two poles of the first lamp strip and/or the two poles of the second lamp strip and the two poles of the lamp patch are electrically connected with the edge of the mask of the driving circuit (19) in a one-to-one correspondence mode through the flat cables, and ear bands are arranged on the edge of the mask respectively.
Description
Technical Field
The invention belongs to the technical field of application technologies of UVCLEC/UVC + UVALED lamps, namely application of photoelectronic technology, and particularly relates to the technical field of manufacturing of deep ultraviolet disinfection masks.
Background
Most of the disposable medical masks or N95 masks or KN95 masks in the prior art are disposable, the demand is huge, the consumption of resources is extremely high, and the huge social demand in the case of serious epidemic situations is difficult to meet, the gas mask in the prior art adopts two diaphragm valves to respectively control one-way inspiration and expiration, the diaphragms are opened in the expiration process, the filtration is not easy to generate virus invasion infection risks, the ultraviolet disinfection in the prior art adopts an ultraviolet mercury lamp tube or an LED lamp with a 280-320 nanometer waveband for disinfection, the disinfection efficiency of the waveband is poor, the required disinfection time is long, the virus cannot be directly penetrated through the cell membranes in a short time to kill the virus, the ultraviolet mercury lamp is harmful to the environment, the size is large, the disinfection efficiency is low, the disinfection mask made of the LED lamp with the 280-320 nanometer waveband cannot kill the virus in seconds, the disinfection efficiency can only reach 95% -98%, the risk of virus infection caused by disinfection omission can be caused to users, and no good solution for the defect exists all the time.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and UVCLE lamps and UVC + UVALED lamps which emit deep ultraviolet rays with the wavelength of 232-270 nanometers and emit qualified deep ultraviolet rays with the wavelength of 2019 of Sanan optoelectronic corporation of China, xiamen, ltd are manufactured by adopting gallium nitride (GaN) monomolecular films and aluminum nitride (AlN) active regions which are controlled by atomic levels and are developed by cooperation of research teams of the university of Cornell and the university of Saint holy in 2017, published in 3, 4 and produced in batches in 29 days of 2020, 2 and 29 S ) And aluminum nitride (AlN) active area UVCLED lamp and UVC + UVALED lamp, the deep ultraviolet LED lamp of Sanan photoelectricity limited of mansion door of China emits the deep ultraviolet ray between 265 and 275 nanometers; the deep ultraviolet light of the two new products of the deep ultraviolet LED lamp is short in ultraviolet wavelength and high in energy in an UV-C region, can effectively kill pests and viruses, and the ultraviolet rays in the special form can penetrate through cell membranes of viruses, bacteria, molds and dust mites to attack DNA of the viruses, the bacteria, the molds and the dust mites and kill the viruses in seconds, so that the killing efficiency reaches 99.9999%; the invention relies on the two new products of the deep ultraviolet LED lamp as the new disinfection light source of the invention; provided is a deep ultraviolet ray sterilizing mask which can be repeatedly used for a long time, comprising: mask, and ventilation chamber for sterilizingThe chamber is of a circular box-shaped structure, a first circular UVCLED or UVC + UVALED lamp strip is arranged on the inner wall of the disinfection ventilation chamber, a second small circular UVCLED or UVC + UVALED lamp strip is arranged at the center of a circle, a sealed circular breathing channel is clamped between a large circular UVCLED or UVC + UVALED lamp strip back plate and a small circular UVCLED or UVC + UVALED lamp strip back plate as well as the front side surface and the rear side surface of the circular box, the circular breathing channel is divided into an air inlet and an air outlet and a breathing port by a partition plate, a circular hole is formed in the side wall of the right breathing end, namely the side wall of the disinfection ventilation chamber, a UVCLED/UVC + UVALED lamp patch is arranged, the lamp surface of the UVCLED/UVC + UVALED lamp patch faces the circular breathing channel, a cooling fin is adhered to the back surface, and a gap communicated with the inner ring of the small circular ring is formed in the right air inlet end, the inner ring of the small ring is communicated with breathing holes of a mask, each branching line at one end of a row of lines is electrically connected with two poles of a first circular UVCLED or UVC + UVALED lamp strip, two poles of a second small circular UVCLED or UVC + UVALED lamp strip and two poles of a UVCLED/UVC + UVALED lamp patch respectively, each branching line at the other end of the row of lines is electrically connected with two output poles of a large circular UVCLED or UVC + UVALED lamp strip of a driving circuit, two output poles of a small circular UVCLED or UVC + UVALED lamp strip and two output poles of the UVCLED/UVC + UVALED lamp patch in a one-to-one correspondence mode, ear belt holes are formed in the edges of two sides of the mask respectively, ear belts are welded or connected with the ear belts in a penetrating mode, the ear belts are elastic ear belts or rope ear belts, and the mask can cover a mouth and a nose and the edges of the mask are tightly attached to the face. Further optimizing, one to eight UVCLED lamp beads or one to eight UVC + UVALED lamp beads are arranged on the UVCLED/UVC + UVALED lamp patch, and one to twelve UVC + UVALED lamp beads are arranged on the UVCLED/UVC + UVALED lamp strip; the power of each UVCLED/UVC + UVALED2 lamp bead on a UVCLED/UVC + UVALED lamp strip or a UVCLED/UVC + UVALED lamp strip is 5mw-10w, and the wavelength is 200nm-279nm.
The mask of the mask is communicated with a breathing hose, a deep ultraviolet disinfection ventilation pipe is arranged on the outer side of a mobile power supply, the disinfection ventilation pipe is a long pipe with one end closed and the other end open, a UVCLED/UVC + UVALED lamp patch is arranged at the closed end of the disinfection ventilation pipe, lamp beads on the patch irradiate into the long pipe, a radiating fin is attached to the back of the patch, a disinfection breathing hole is arranged on the side wall of the closed end of the disinfection ventilation pipe, one end of the breathing hose is movably or fixedly communicated with the mask through the breathing hole of the mask, the other end of the breathing hose is movably or fixedly communicated with the disinfection breathing hole, one or two UVCLED or UVC + UVALED lamp strips are attached to the inner side wall of one side or two sides of the disinfection ventilation pipe, the mobile power supply supplies power to a driving circuit through a power supply line with a quick connector at two ends, and the output end of the driving circuit is respectively electrically communicated with the UVCLED/UVC + UVALED lamp strip and one or two UVCLED/UVALED + UVALED lamp strips; the edges of two sides of the mask are respectively provided with ear belt holes, ear belts are welded or connected on the ear belt holes in a penetrating manner, the ear belts are elastic ear belts or ear rope belts, and the mask can cover the mouth and the nose and the edges of the mask are tightly attached to the face.
Further optimizing, one to eight UVCLED lamp beads or one to eight UVC + UVALED lamp beads are arranged on the UVCLED/UVC + UVALED lamp patch, and one to twelve UVC + UVALED lamp beads are arranged on the UVCLED/UVC + UVALED lamp strip; the power of each UVCLED/UVC + UVALED2 lamp bead on a UVCLED/UVC + UVALED lamp strip or a UVCLED/UVC + UVALED lamp strip is 5mw-10w, and the wavelength is 200nm-279nm.
Further optimizing, the portable power source is a primary battery or a secondary rechargeable battery or an online voltage transformation rectification power source.
Further optimizing, the secondary charging battery of the mobile power supply is a lithium ion charging battery or a lithium air battery or a lithium iron phosphate charging battery or a zinc air battery or an aluminum air battery or a nickel-metal hydride battery or a graphene charging battery or a fuel battery.
Further optimized, the disinfection breather pipe is a plastic short pipe or a metal short pipe, and the inner wall of the disinfection breather pipe is coated or nested with a high-reflectivity reflective coating or is a polished metal pipe.
In a further preferred embodiment, the deep ultraviolet disinfection mask as claimed in claim 1 is ventilated, and the driving circuit is a constant voltage or constant current driving circuit.
Further optimizing, arranging a USB plug at the joint end of the power supply line with the quick connector and the mobile power supply at the two ends, arranging a TYPE-C power supply interface at the power supply interface, or arranging an Apple power supply interface, or arranging a Micro power supply interface, or arranging a common double-line single-head power supply interface; the drive circuit 11 is electrically connected with the UVCLED lamp patch or the UVC + UVALED lamp patch and the UVCLED or the UVC + UVALED lamp strip through wires, and the drive circuit is further provided with a power switch.
A low-battery automatic alarm mobile power supply, comprising: a power supply low-voltage detection circuit is arranged in a rechargeable battery package of the low-power automatic alarm mobile power supply, a power supply low-voltage audio alarm driving circuit drives a loudspeaker 16 and/or drives an eccentric vibrator micromotor, the alarm power threshold value of the power supply low-voltage audio alarm driving circuit is set to be that the residual power is 40% -10% of the total power, when the residual power reaches 40% -10% of the total power, the driving circuit is triggered to drive the loudspeaker or the eccentric vibrator micromotor to alarm, a power supply output interface of the low-power automatic alarm mobile power supply adopts a power supply line with two ends being quick connectors, and a USB plug is arranged at the joint end of the mobile power supply line with two ends being the quick connectors.
Advantageous effects
The deep ultraviolet disinfection mask adopts a rechargeable battery for power supply and a UVCLED ultraviolet disinfection lamp or a UVC + UVALED ultraviolet disinfection lamp, has the unique technical characteristics of low electric energy consumption, long-time repeated charging and use and high disinfection efficiency, the disinfection breather pipe is communicated with the mask through the breathing hose, gas inhaled and exhaled by a user is disinfected through the disinfection breather pipe, the virus in the air inhaled by the user is killed, the virus with virus gas exhaled by a virus patient is killed, the killing efficiency reaches 99.9999%, and the virus infectors are effectively prevented from spreading the virus; the mask material is made of reusable plastics or rubber or graphene or carbon fiber or other various high molecular compounds through injection molding, and the transparent plastic mask masks with various colors are attractive and beautiful, and overcome the defects that the traditional disposable medical mask or N95 mask or KN95 mask is mostly disposable, has huge demand, consumes great resources and is difficult to meet the huge social demand in the case of major epidemic.
Drawings
FIG. 1 is a schematic perspective view of a deep ultraviolet disinfection mask with a disinfection ventilation chamber disposed directly below the mask;
FIG. 2 is a schematic perspective view of a deep ultraviolet disinfection mask with a disinfection plenum disposed on the side of the mask face;
FIG. 3 is a schematic perspective view of a deep ultraviolet disinfection mask with a disinfection ventilation chamber and a mobile power supply;
FIG. 4 is a schematic front view of the disinfection aeration chamber with a circular box-like structure;
fig. 5 is a top view of the disinfection plenum in the form of a circular box.
In the figure: 1. mask face guard, 101. Dark ultraviolet ray disinfection mask, 2. Ear area, 3. Business turn over gas port, 4.UVCLED/UVC + UVALED lamp paster, 5. Fin, 6.UVCLED/UVC + UVALED lamp pearl, 7. First UVCLED/UVC + UVALED lamp strip, 8. Second UVCLED/UVC + UVALED lamp strip, 9. Respiratory opening, 10. Ring respiratory channel, 11. Disinfection ventilation chamber, 12. Breach, 13. Portable power source, 14. Switch, 15. Power supply winding displacement, 16. Breathing hose, 17. Speaker, 18 suit, 19. Drive circuit electricity connector.
Detailed Description
The technical scheme of the invention is clearly and completely described in the following with reference to the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The embodiment of the present invention is a deep ultraviolet ray disinfection mask as shown in fig. 1, comprising: a deep ultraviolet ray sterilizing mask which can be reused for a long time, comprising: the mask 1 and the disinfection ventilation chamber 11 are of a circular ring box-shaped structure or a strip-shaped tubular structure, a first UVCLED or UVC + UVALED lamp strip is arranged on the inner wall of the disinfection ventilation chamber, a second UVCLED or UVC + UVALED lamp strip is arranged at the circle center, a sealed circular breathing channel 10 is clamped between a first UVCLED or UVC + UVALED lamp strip back plate and a second UVCLED or UVC + UVALED lamp strip back plate as well as the front side surface and the rear side surface of the circular ring box, the circular breathing channel is divided into an air inlet, an air outlet and a breathing opening by a partition plate, the side wall of the breathing opening, namely the side wall of the disinfection ventilation chamber, is provided with a circular hole, the lamp surface of a UVCLED/C + ALED lamp patch 4 faces the UVcircular breathing channel, a radiating fin 5 is adhered to the back surface, the breathing opening is provided with a notch 12 communicated with the inner ring of a small circular ring, the outer side wall of the inner ring of the small circular ring is provided with a disinfection ventilation chamber 9, the breathing opening 9 is communicated with the notch 12, the air inlet, the air outlet 3 is arranged on the circular ring side wall of the disinfection ventilation chamber, and the breathing opening is communicated with a user's nose inlet, and the breathing opening is communicated with the breathing channel 9; the deep ultraviolet disinfection mask 101 is made of transparent materials or opaque materials through a die, the edges of two sides of the mask 101 are respectively provided with ear belt holes, ear belts 2 are welded or connected with the ear belt holes in a penetrating mode, the ear belts 2 are elastic ear belts or rope ear belts, and the mask can cover a mouth and a nose and the edges of the mask are tightly attached to the face.
Example one
One to eight UVCLED lamp beads or one to eight UVC + UVALED lamp beads are arranged on the first or second UVCLED/UVC + UVALED lamp patch, and one to twelve UVC + UVALED lamp beads are arranged on the UVCLED/UVC + UVALED lamp strip; the power of each UVCLED/UVC + UVALED2 lamp bead on a UVCLED/UVC + UVALED lamp strip or a UVCLED/UVC + UVALED lamp strip is 5mw-10w, and the wavelength is 200nm-279nm.
Example two
A mask 1 of the mask is communicated with a breathing hose 16, a deep ultraviolet disinfection ventilation chamber 11 is arranged on the outer side of a mobile power supply 13, the disinfection ventilation chamber 11 is a long tube with one end closed and the other end open, a UVCLED/UVC + UVALED lamp patch 4 is arranged at the closed end of the disinfection ventilation chamber 11, lamp beads on the patch irradiate into the long tube, a radiating fin 5 is attached to the back of the patch, a breathing port 9 is arranged on the side wall of the closed end of the disinfection ventilation tube, one end of the breathing hose 16 is movably or fixedly communicated with the mask through a mask air inlet and outlet 3, the other end of the breathing hose 16 is movably or fixedly communicated with the breathing port 9, a first UVCLED or UVC + ALED lamp strip 7 and/or a second UVCLED or UVC + UVED lamp strip 8 are attached to the inner side wall of one side or two sides of the disinfection ventilation tube 16, the mobile power supply 13 supplies power to a driving circuit 13 through a power supply cable 15 with a quick plug at two ends, and the output end of the driving circuit 13 is respectively electrically communicated with the UVCLED/UVC + UVCLED lamp strip 4 and one or two UVC + UVCLED lamp strips; the both sides edge of gauze mask is provided with earflap hole respectively, and it has earflap 2 to weld or wear to have on the earflap hole, and the earflap is elasticity earflap or rope earflap, and the gauze mask can cladding mouth and nose and the edge of gauze mask hugs closely facial.
EXAMPLE III
One to eight UVCLED lamp beads or one to eight UVC + UVCLED lamp beads are arranged on the UVCLED/UVC + UVALED lamp patch 4, and one to twelve UVC + UVALED lamp beads are arranged on the first or second UVCLED/UVC + UVALED lamp strip; the power of each UVCLED/UVC + UVALED2 lamp bead on a UVCLED/UVC + UVALED lamp patch 4 or a UVCLED/UVC + UVALED lamp strip is 5mw-10w, and the wavelength is 200nm-279nm.
Example four
The mobile power supply 13 is a primary battery or a secondary rechargeable battery or an online voltage-transformation rectification power supply.
EXAMPLE five
The secondary charging battery of the mobile power supply 13 is a lithium ion charging battery, a lithium air battery, a lithium iron phosphate charging battery, a zinc air battery, an aluminum air battery, a nickel-metal hydride battery, a graphene charging battery, or a fuel cell.
EXAMPLE six
The tubular disinfection ventilation chamber 11 is a plastic short pipe or a metal short pipe, and the inner wall of the disinfection ventilation chamber is coated or nested with a high-reflectivity reflective coating or is a polished metal pipe.
EXAMPLE seven
The deep ultraviolet disinfection mask as claimed in claim 1, wherein the driving circuit 5 is a constant voltage or constant current driving circuit.
Example eight
A USB plug is arranged at the joint end of a power supply line with a quick connector at two ends and a mobile power supply, a TYPE-C power supply interface is arranged at a power supply interface, an Apple power supply interface is arranged at a power supply interface, a Micro power supply interface is arranged at a power supply interface, or a common double-line single-head power supply interface is arranged at a power supply interface; the drive circuit 5 is electrically connected with the UVCLED lamp patch or the UVC + UVALED lamp patch 4 and the UVCLED or UVC + UVALED lamp strips 7 and 8 through leads, and the drive circuit 5 is also provided with a power switch 14.
A low-battery automatic alarm mobile power supply comprising: a power supply low-voltage detection circuit is arranged in a rechargeable battery package of the low-power automatic alarm mobile power supply, a power supply low-voltage audio alarm driving circuit drives a loudspeaker 17 and/or drives an eccentric vibrator micromotor, the alarm power threshold value of the power supply low-voltage audio alarm driving circuit is set to be that the residual power is 40% -10% of the total power, when the residual power reaches 40% -10% of the total power, the driving circuit is triggered to drive the loudspeaker or the eccentric vibrator micromotor to alarm, a power supply output interface of the low-power automatic alarm mobile power supply adopts a power supply line with two ends being quick connectors, and a USB plug is arranged at the joint end of the mobile power supply with two ends being the power supply line of the quick connectors.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to cover the technical scope of the present invention, the equivalent substitution or change according to the technical solution and the concept of the present invention within the technical scope of the present invention.
Claims (10)
1. Dark ultraviolet ray disinfection gauze mask, its characterized in that includes: the mask comprises a mask face mask (1) and a disinfection ventilation chamber (11), wherein the disinfection ventilation chamber is of a circular box-shaped structure or a strip-shaped tubular structure, a first UVCLED or UVC + UVALED lamp strip (7) is arranged on the inner wall of the disinfection ventilation chamber, a second UVCLED or UVC + UVALED lamp strip (8) is arranged at the circle center, a sealed circular breathing channel (10) is clamped between a first UVCLED or UVC + UVALED lamp strip back plate and a second UVCLED or UVC + UVALED lamp strip back plate and between the front side face and the rear side face of the circular box, the circular breathing channel is divided into an air inlet and an air outlet and a breathing port by a partition plate, the side wall of the breathing port, namely the side wall of the disinfection ventilation chamber, is provided with a circular hole, the lamp face of a CLED/UVC + UVALED lamp patch (4) faces the circular breathing channel, a cooling fin (5) is adhered to the back side, a notch (12) communicated with the inner ring of a small circular ring is formed at the breathing port, the outer side wall of the disinfection ventilation chamber is provided with the breathing port (9), the breathing port is communicated with the breathing chamber, and the breathing port (3) of the user is communicated with the breathing chamber through the breathing port (3), and the breathing port (10) and the breathing port; the mask (101) is made of transparent materials or opaque materials through a die, ear strap holes are respectively formed in two side edges of the deep ultraviolet disinfection mask (101), ear straps (2) are welded or connected on the ear strap holes in a penetrating mode, the ear straps (2) are elastic ear straps or rope ear straps, and the mask can cover the mouth, the nose and the edges of the mask and can be tightly attached to the face.
2. The deep ultraviolet ray disinfection mask as set forth in claim 1, wherein: one to eight UVCLED lamp beads or one to eight UVC + UVALED lamp beads are arranged on the first or second UVCLED/UVC + UVALED lamp patch, and one to twelve UVC + UVALED lamp beads are arranged on the UVCLED/UVC + UVALED lamp strip; the power of each UVCLED/UVC + UVALED2 lamp bead on a UVCLED/UVC + UVALED lamp strip or a UVCLED/UVC + UVALED lamp strip is 5mw-10w, and the wavelength is 200nm-279nm.
3. The deep ultraviolet disinfection mask as claimed in claim 1, wherein: the mask (1) of the mask is communicated with a breathing hose (16), a deep ultraviolet disinfection ventilation chamber (11) is arranged on the outer side of a mobile power supply (13), the disinfection ventilation chamber (11) is a long tube with one end closed and the other end open, a UVCLED/UVC + UVALED lamp patch (4) is arranged at the closed end of the disinfection ventilation chamber (11), lamp beads on the patch irradiate into the long tube, a cooling fin (5) is attached to the back surface of the patch, a breathing port (9) is arranged on the side wall of the closed end of the disinfection ventilation tube, one end of the breathing hose (16) is movably or fixedly communicated with the mask through a mask air inlet and outlet (3), the other end of the breathing hose (16) is movably or fixedly communicated with the breathing port (9), one side wall or two sides of the disinfection ventilation tube (16) are attached to a first UVCLED or UVC + UVALED (7) and/or a second UVCLED or UVC + UVALED lamp strip (8), the mobile power supply (13) supplies power to a driving circuit (13) through a power supply cable (15) with two ends which are quick connection plugs at two ends, and two UVCLED lamp strips (13) are electrically communicated with two UVED lamp strips or UVED lamps or UVED lamp strips; the edges of two sides of the mask are respectively provided with an ear belt hole, an ear belt (2) is welded or connected on the ear belt hole in a penetrating way, the ear belt is an elastic ear belt or an ear rope belt, and the mask can cover the mouth and the nose and the edge of the mask is tightly attached to the face.
4. The deep ultraviolet ray disinfection mask as set forth in claim 1, wherein: one to eight UVCLED lamp beads or one to eight UVC + UVCLED lamp beads are arranged on the UVCLED/UVC + UVALED lamp patch (4), and one to twelve UVC + UVALED lamp beads are arranged on the first or second UVCLED/UVC + UVALED lamp strip; the power of each UVCLED/UVC + UVALED2 lamp bead on a UVCLED/UVC + UVALED lamp strip (4) or UVCLED/UVC + UVALED lamp strip is 5mw-10w, and the wavelength is 200nm-279nm.
5. The deep ultraviolet disinfection mask as claimed in claim 1, wherein: the mobile power supply (13) is a primary battery or a secondary rechargeable battery or an online voltage transformation rectification power supply.
6. The deep ultraviolet ray disinfection mask as set forth in claim 1, wherein: the secondary charging battery of the mobile power supply (13) is a lithium ion charging battery or a lithium air battery or a lithium iron phosphate charging battery or a zinc air battery or an aluminum air battery or a nickel-metal hydride battery or a graphene charging battery or a fuel battery.
7. The deep ultraviolet ray disinfection mask as set forth in claim 1, wherein: the tubular disinfection ventilation chamber (11) is a plastic short pipe or a metal short pipe, and the inner wall of the disinfection ventilation chamber is coated or nested with a high-reflectivity reflective coating or is a polished metal pipe.
8. The deep ultraviolet disinfection mask of claim 1, wherein: the driving circuit (5) adopts a constant voltage or constant current driving circuit.
9. The deep ultraviolet ray disinfection mask as set forth in claim 1, wherein: a USB plug is arranged at the joint end of a power supply line with a quick connector at two ends and a mobile power supply, a TYPE-C power supply interface is arranged at a power supply interface, an Apple power supply interface is arranged at a power supply interface, a Micro power supply interface is arranged at a power supply interface, or a common double-line single-head power supply interface is arranged at a power supply interface; the drive circuit (5) is electrically connected with the UVCLED lamp patch or the UVC + UVALED lamp patch (4), the first UVCLED or the UVC + UVALED lamp strip (7) and the second UVCLED or the UVC + UVALED lamp strip (8) through leads, and the drive circuit (5) is further provided with a power switch (14).
10. A low-battery automatic alarm mobile power supply, comprising: a power supply low-voltage detection circuit is arranged in a rechargeable battery package of the low-power automatic alarm mobile power supply, a power supply low-voltage audio alarm driving circuit drives a loudspeaker (17) and/or drives an eccentric vibrator micromotor, the alarm power threshold value of the power supply low-voltage audio alarm driving circuit is set to be 40% -10% of the total power, when the residual power reaches 40% -10% of the total power, the driving circuit is triggered to drive the loudspeaker or the eccentric vibrator micromotor to alarm, a power supply output interface of the low-power automatic alarm mobile power supply adopts a power supply line with two ends being quick connectors, and a USB plug is arranged at the joint end of the mobile power supply with two ends being the power supply line of the quick connectors.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2020103144857 | 2020-04-21 | ||
| CN202010314485 | 2020-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115607867A true CN115607867A (en) | 2023-01-17 |
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ID=76678213
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110415501.6A Pending CN115607867A (en) | 2020-04-21 | 2021-04-18 | Deep ultraviolet sterilizing mask |
| CN202110415493.5A Pending CN113091192A (en) | 2020-04-21 | 2021-04-18 | Multi-band ultraviolet ray sterilizer |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110415493.5A Pending CN113091192A (en) | 2020-04-21 | 2021-04-18 | Multi-band ultraviolet ray sterilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN115607867A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU5255U (en) * | 2020-07-28 | 2021-03-01 | Airvent Legtechnikai Zrt | Device for sterilization of air |
-
2021
- 2021-04-18 CN CN202110415501.6A patent/CN115607867A/en active Pending
- 2021-04-18 CN CN202110415493.5A patent/CN113091192A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN113091192A (en) | 2021-07-09 |
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Application publication date: 20230117 |
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