CN107185000A - A kind of low coverage LED ultraviolet disinfection lamps - Google Patents
A kind of low coverage LED ultraviolet disinfection lamps Download PDFInfo
- Publication number
- CN107185000A CN107185000A CN201710544930.7A CN201710544930A CN107185000A CN 107185000 A CN107185000 A CN 107185000A CN 201710544930 A CN201710544930 A CN 201710544930A CN 107185000 A CN107185000 A CN 107185000A
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- Prior art keywords
- low coverage
- shell body
- ultraviolet disinfection
- touch
- lamp bead
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 76
- 239000011324 bead Substances 0.000 claims abstract description 31
- 239000000463 material Substances 0.000 claims description 9
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 6
- 229910052744 lithium Inorganic materials 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000001954 sterilising effect Effects 0.000 description 38
- 229910002601 GaN Inorganic materials 0.000 description 12
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical group [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 12
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 9
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 8
- 229910052753 mercury Inorganic materials 0.000 description 8
- 230000000249 desinfective effect Effects 0.000 description 7
- 239000000645 desinfectant Substances 0.000 description 6
- 210000004027 cell Anatomy 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 241000700605 Viruses Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 229910002704 AlGaN Inorganic materials 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 229910052738 indium Inorganic materials 0.000 description 3
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 229920002477 rna polymer Polymers 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 230000002070 germicidal effect Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- 208000035742 Air-borne transmission Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 102400001284 Vessel dilator Human genes 0.000 description 1
- 230000005557 airborne transmission Effects 0.000 description 1
- 108010090012 atrial natriuretic factor prohormone (31-67) Proteins 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000030833 cell death Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000010253 intravenous injection Methods 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 238000001748 luminescence spectrum Methods 0.000 description 1
- 150000002731 mercury compounds Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- -1 oxygen ion Chemical class 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000011012 sanitization Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/24—Apparatus using programmed or automatic operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/16—Mobile applications, e.g. portable devices, trailers, devices mounted on vehicles
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention provides a kind of low coverage LED ultraviolet disinfection lamps, including LED lamp bead, chip, the shell body of straight-tube shape, power supply, control board and touch-pressure switch, LED lamp bead, chip, power supply, control board and touch-pressure switch are sequentially fixed in shell body, LED lamp bead is connected on chip, the front end of shell body has connector portions, connector portions are provided with circular groove, circular groove bottom is provided with the through hole being caught in for LED lamp bead, touch-pressure switch is arranged in control board, the afterbody of the shell body is connected with elastic end cap, and elastic end cap leans with touch-pressure switch.This low coverage LED ultraviolet disinfection lamp small volumes, can be carried with, noiseless, and stability is high, safety and environmental protection, save the energy, are adapted to each occasion and are used.
Description
Technical field
The invention belongs to ultraviolet sterilization apparatus technical field, it is related to a kind of low coverage LED ultraviolet disinfection lamps.
Background technology
Ultraviolet sterilization is the DNA (deoxidations in ultraviolet damage bacterial virus in the range of 240~280nm by wavelength
Ribonucleic acid) or RNA (ribonucleic acid) molecular structure, cause growth cell death and (or) regenerative cell dead, reach
To the effect of sterilizing, especially when wavelength is 253.7, the bactericidal action of ultraviolet is most strong.Ultraviolet ray sterilization bactericidal purposes is very
Extensively, hospital, school, nursery, cinema, bus, office, family etc., it can purify air, eliminate musty, additionally
A certain amount of negative oxygen ion can be produced, the room through disinfection by ultraviolet light, air is especially pure and fresh.In public, disappear through ultraviolet
Poison, can avoid some germ air-borne transmissions or be propagated through body surface.
Ultraviolet germicidal lamp is actually to belong to a kind of low pressure mercury lamp, low pressure mercury lamp be using relatively low mercury vapor pressure (<10-
2Pa) it is intensified and sends ultraviolet light.Its luminescence spectrum mainly has two：One is 253.7nm wavelength；Another is 185nm ripples
Long, this two are all invisible ultraviolets.With the change in market, requirement of the client to product is improved constantly, now respectively
Quartz burner producer all development long-life lamp tube, such as cold cathode series, external diameter be 4,5,6,10,12mm ultraviolet lamp
Pipe.
The application for a patent for invention for the Application No. 201410226540.1 that Chinese patent is announced, is disclosed a kind of suitable for hand
Ultraviolet ray sterilizer is held, including：Top reflection ultraviolet shell, switch, lower quartz glass bushing, the ultraviolet sleeve pipes of 254mm, liter
Pressure electric power system, Large Copacity can fill appearance battery.It is light compact, can carry with, and can use whenever and wherever possible.Opened when using
Switch, Large Copacity chargeable lithium cell starts power supply, is powered after boosting is handled to 254nm quartz burners, sends high energy
Ultraviolet reflection can be made full use of and protect human body from ultraviolet direct projection by ultraviolet, shell upper, and bottom is using high saturating
Quartz glass sleeve, ultraviolet percent of pass is up to more than 90%, and high energy ultraviolet penetrates bacterium, the cell membrane of virus, to core
Sour (DNA) makes cell lose fertility, reaches the effect of quick sterilization to damage.
Above-mentioned ultraviolet sterilization fluorescent tube, exist must mercurous characteristic, mercury is environment Poisoning most strong heavy metal member
One of element, the toxicity difference of various mercury compounds is very big, and mercury or compound containing mercury cause environmental pollution, and in disinfection mistake
Mercury leakage is likely to result in journey and causes the problem of human body is poisoned.
Therefore, the problem of LED ultraviolet sterilization sterilization instrument can solve mercurous very well, its lamp bead main component is GaN
The rare earth material such as (gallium nitride), AlGaN (gallium nitride aluminium), InGaN (gallium nitride indium).
Such as the Chinese invention patent of Application No. 201310238684.4, a kind of LED ultraviolet sterilization rod is disclosed, is wrapped
Include shell, at least one ultraviolet LED/light source, light source circuit board, light source constant-current source, control circuit, control board, time control
Device processed, charged lithium cells, charge controller, relay indicating light, liquid crystal display, time switch, pause/switch, protecgulum, DC fill
Electrical outlet, the protecgulum, light source circuit board, control board, charged lithium cells, charge controller are installed successively from top to bottom
On shell, ultraviolet LED/light source and light source constant-current source are arranged on light source circuit board, and light source constant-current source is arranged on ultraviolet
LED/light source side, the control circuit, time controller, relay indicating light, liquid crystal display, time switch, pause/switch
It is sequentially arranged at from top to bottom in control board, the DC chargers socket is arranged on charge controller.
But above-mentioned LED ultraviolet sterilization rod volume is big, LED/light source is more, and power consumption is big, is adapted to large-area sterilization, if
For the sterilization of less sterilization of medical instruments, such as syringe needle, joint, vessel dilator, the first-class small-sized medical instrument of intravenous injection
With the sterilization of instrument, this sterilization rod is obviously improper, due to can not near contact, disinfection effect is poor, and time-consuming.
The content of the invention
The purpose of the present invention is there is above mentioned problem for existing technology, it is proposed that a kind of low coverage LED disinfection by ultraviolet lights
Lamp, is adapted to the sterilization of small-sized medical instrument and equipment, and Disinfection Effect is good.
The purpose of the present invention can be realized by following technical proposal：A kind of low coverage LED ultraviolet disinfection lamps, including LED
Lamp bead, chip, the shell body of straight-tube shape, power supply, control board and touch-pressure switch, it is characterised in that LED lamp bead, chip, electricity
Source, control board and touch-pressure switch are sequentially fixed in shell body, and LED lamp bead is connected on chip, the front end tool of shell body
There are connector portions, connector portions are provided with circular groove, and circular groove bottom is provided with the through hole being caught in for LED lamp bead, and touch-pressure switch is set
In control board, the afterbody of the shell body is connected with elastic end cap, and elastic end cap leans with touch-pressure switch.
Connector portions can be docked with part to be sterilized on Medical Devices, and elastic end cap, elastic tip are pressed from shell body afterbody
Lid extruding touch-pressure switch, startup power supply makes power supply be connected with chip, and the LED lamp bead on chip is powered and sends ultraviolet, ultraviolet
Directive connector portions, treat disinfecting apparatus and carry out disinfection.This low coverage LED ultraviolet disinfection lamps are simple in construction, compact and flexible, to sterilization
Face progress is comprehensive without dead angle sterilization, sterilizes thorough and efficiency high.
Further, a loop is constituted by LED lamp bead, chip, power supply, control board, touch-pressure switch.
Further, there is spiral connecting line on the circular groove inwall.Spiral connecting line is international standard, is typically connect
The spiral part of head, external diameter is 8mm, and internal diameter is 7mm, and iso standard is ISO594-1, ISO594-2, during iso standard is converted into
National standard is GB/T1962.1-2001.Especially in medical field, to all kinds of screwed unions, it is inserted into circular groove
Connection, carries out docking low coverage sterilization.Disinfectant that may be present for cleaning disinfection residual, or wipe and not in place cause sterilization not
Thoroughly situation, the light of LED disinfection by ultraviolet lights can all standing sterilization face, remained in the absence of sterilization dead angle and disinfectant.
Further, power supply is composed in series by three lithium battery pieces, and total voltage is 4.5V.
Further, the afterbody snapping of the elastic end cap and shell body., can be using this when shell body is polygon
Scheme.
Further, the tailing screw flight connection of the elastomeric cap and shell body., can be using this when shell body is cylinder
Scheme.
Further, the length of the shell body is 5-8cm, a diameter of 0.5~1cm of circular groove.
Further, the shell body is made up of transparent PC plastic materials.Shell body is set as transparent plastics material, side
Convenient to operate person operates under visibility status.
Compared with prior art, the advantage of this low coverage LED ultraviolet disinfection lamps is as follows：
1. the LED lamp bead main component of low coverage LED ultraviolet disinfection lamps is GaN (gallium nitride), AlGaN (gallium nitride
Aluminium), the rare earth material such as InGaN (gallium nitride indium), be different from traditional ultraviolet sterilization fluorescent tube, low coverage LED disinfection by ultraviolet lights
Lamp is not mercurous, to possible mercury disclosure risk during environment and use, can well evade, be particularly used in sensitivity
Field, such as, and medical treatment, the low coverage sterilization in the field such as health.In contrast to traditional ultraviolet germicidal lamp pipe volume than larger, sheet
The lamp bead volume of LED ultraviolet disinfection lamps is extra small, only 3 × 3 millimeters of area.
2. low coverage LED ultraviolet disinfection lamps can replace the sterilization of alcohol or isopropanol to each appliances, especially in medical treatment neck
Domain, to all kinds of screwed unions, can carry out docking low coverage sterilization.Disinfectant residual that may be present for cleaning disinfection, or wipe
Wipe it is not in place cause to sterilize halfway situation, the ultraviolet that LED lamp bead is sent can all standing sterilization face, in the absence of sterilization dead angle
The problem of being remained with disinfectant.
3. chip circuit procedure auto-control disinfecting time, according to all kinds of bacteriums or the killing time of virus, by experiment
Room experimental result, it is determined that the properly pasteurized time simultaneously writes chip program, opens touch-pressure switch, low coverage LED ultraviolet disinfection lamps
After startup, carry out disinfection, be automatically stopped after the completion of sterilization in the disinfecting time of setting, can not employment wait on duty, saving
Medical personnel valuable times.When medical personnel need to use the joint of sanitized, it is only necessary to back out low coverage LED ultraviolet
Line sterilamp, loads among the box being equipped with, may be reused when next time uses.It is different from general alcohol or isopropanol disappears
Malicious cap or joint, after once sterilizing has been used, can only back out and directly discard, because alcohol and isopropanol are easy in atmosphere
Volatilization, it is impossible to reuse.
4. shell body is set as transparent plastics material, operator is facilitated to be operated under visibility status.
5. small volume, only finger size, can be carried with, noiseless, stability is high, safety and environmental protection, saves the energy,
It is adapted to each occasion to use.
Brief description of the drawings
Fig. 1 is the sectional view of this low coverage LED ultraviolet disinfection lamps.
Fig. 2 is the electrical schematic diagram of this low coverage LED ultraviolet disinfection lamps.
In figure, 1, LED lamp bead；2nd, chip；3rd, shell body；4th, power supply；5th, control board；6th, touch-pressure switch；7th, joint
Portion；8th, circular groove；9th, through hole；10th, elastic end cap；11st, spiral connecting line.
Embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
As shown in Figure 1 and Figure 2, the main component of LED lamp bead 1 of this low coverage LED ultraviolet disinfection lamps be GaN (gallium nitride),
The rare earth materials such as AlGaN (gallium nitride aluminium), InGaN (gallium nitride indium), are different from traditional ultraviolet sterilization fluorescent tube, it is necessary to
Mercurous characteristic, to environment, to possible mercury disclosure risk during use, can evade well.It is particularly used in
Sensitive field, such as the low coverage sterilization in the field such as medical treatment, health.
LED lamp bead 1 in the present embodiment is produced by SVC companies of South Korea, model CUD7GF1A, and this sends ultraviolet
Lamp bead be that SETI companies of the U.S. make first, finally by SVC corporate buyouts of South Korea.This LED ultraviolets lamp bead work
When there is no ozone, without heavy metal, environmental pollution is few.
This low coverage LED ultraviolet disinfection lamps can replace the sterilization of alcohol or isopropanol to each appliances, especially in medical treatment neck
Domain, to all kinds of screwed unions, can carry out docking low coverage sterilization.Disinfectant residual that may be present for cleaning disinfection, or wipe
Wipe it is not in place cause to sterilize halfway situation, the ultraviolet that LED lamp bead 1 is distributed can all standing sterilization face, it is dead in the absence of sterilization
The problem of angle and disinfectant are remained.
Procedure auto-control disinfecting time, according to all kinds of bacteriums or the killing time of virus, by laboratory experiment result,
The properly pasteurized time is determined and the program of chip 2 is write, after touch-pressure switch 6 starts, is carried out disinfection in the disinfecting time of setting,
It is automatically stopped after the completion of sterilization, disinfecting time is generally located on 5 minutes.
This low coverage LED ultraviolet disinfection lamps include LED lamp bead 1, chip 2, the shell body 3 of straight-tube shape, power supply 4, control electricity
Road plate 5 and touch-pressure switch 6, it is characterised in that LED lamp beads 1, chip 2, power supply 4, control board 5 and touch-pressure switch 6 are successively
It is fixed in shell body 3, LED lamp bead 1 is connected on chip 2, the front end of shell body 3 has connector portions 7, and connector portions 7 are provided with circle
Connected in star 8, the bottom of circular groove 8 is provided with the through hole 9 being caught in for LED lamp beads 1, and touch-pressure switch 6 is arranged in control board 5,
The afterbody of the shell body 3 is connected with elastic end cap 10, and elastic end cap 10 leans with touch-pressure switch 6.
Connector portions 7 can be docked with part to be sterilized on Medical Devices, and elastic end cap 10, bullet are pressed from the afterbody of shell body 3
Property the extruding touch-pressure switch 6 of end cap 10, startup power supply 4 makes power supply 4 be connected with chip 2, and the energization of LED lamp bead 1 on chip 2 is sent
Ultraviolet, ultraviolet directive connector portions 7, treats disinfecting apparatus and carries out disinfection.This low coverage LED ultraviolet disinfection lamps are simple in construction,
It is compact and flexible, it is comprehensive to the progress of sterilization face to be sterilized without dead angle, sterilize thorough and efficiency high.
One loop is constituted by LED lamp bead 1, chip 2, power supply 4, control board 5, touch-pressure switch 6.Circular groove 8
There is spiral connecting line 11, spiral connecting line 11 is international standard on a diameter of 0.5~1cm, the inwall of circular groove 8.
Power supply 4 is composed in series by three lithium battery pieces, and total voltage is 4.5V.The shell body 3 of the present embodiment is cylinder, described
Elastomeric cap is connected with the tailing screw flight of shell body 3.The length of the shell body 3 is 5-8cm, and the shell body 3 is transparent PC
Plastic material is made.Shell body 3 is set as transparent plastics material, facilitates operator to be operated under visibility status.
Claims (8)
1. a kind of low coverage LED ultraviolet disinfection lamps, including the shell body of LED lamp bead, chip, straight-tube shape, power supply, control board
And touch-pressure switch, it is characterised in that LED lamp bead, chip, power supply, control board and touch-pressure switch are sequentially fixed at shell body
Interior, LED lamp bead is connected on chip, and the front end of shell body has connector portions, and connector portions are provided with circular groove, circular groove bottom
The through hole being caught in for LED lamp bead is provided with, touch-pressure switch is arranged in control board, the afterbody connection of the shell body is flexible
End cap, elastic end cap leans with touch-pressure switch.
2. a kind of low coverage LED ultraviolet disinfection lamps according to claim 1, it is characterised in that by LED lamp bead, chip, electricity
Source, control board, touch-pressure switch constitute a loop.
3. a kind of low coverage LED ultraviolet disinfection lamps according to claim 2, it is characterised in that the circular groove inwall
It is upper that there is spiral connecting line.
4. a kind of low coverage LED ultraviolet disinfection lamps according to claim 3, it is characterised in that power supply is by three lithium batteries
Piece is composed in series, and total voltage is 4.5V.
5. a kind of low coverage LED ultraviolet disinfection lamps according to claim 4, it is characterised in that the elastic end cap with it is outer
The afterbody snapping of housing.
6. a kind of low coverage LED ultraviolet disinfection lamps according to claim 4, it is characterised in that the elastomeric cap and shell
The tailing screw flight connection of body.
7. a kind of low coverage LED ultraviolet disinfection lamps according to claim 5 or 6, it is characterised in that the length of the shell body
Spend for 5-8cm, a diameter of 0.5~1cm of circular groove.
8. a kind of low coverage LED ultraviolet disinfection lamps according to claim 7, it is characterised in that the shell body is transparent
PC plastic materials be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544930.7A CN107185000A (en) | 2017-07-06 | 2017-07-06 | A kind of low coverage LED ultraviolet disinfection lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710544930.7A CN107185000A (en) | 2017-07-06 | 2017-07-06 | A kind of low coverage LED ultraviolet disinfection lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107185000A true CN107185000A (en) | 2017-09-22 |
Family
ID=59881428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710544930.7A Pending CN107185000A (en) | 2017-07-06 | 2017-07-06 | A kind of low coverage LED ultraviolet disinfection lamps |
Country Status (1)
| Country | Link |
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| CN (1) | CN107185000A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673574A (en) * | 2018-05-28 | 2018-10-19 | 马强 | A kind of shaving machine with ultraviolet light manicure glass |
| CN108721788A (en) * | 2018-08-10 | 2018-11-02 | 深圳市苏冉科技有限公司 | Curable, disinfection, sterilization and the multi-functional UV clips for promoting wound healing |
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|---|---|---|---|---|
| JP2010056008A (en) * | 2008-08-29 | 2010-03-11 | Ehime Univ | Non-mercury bactericidal lamp and bactericidal device |
| CN201481833U (en) * | 2009-10-21 | 2010-05-26 | 商莲辉 | Hand-held ultraviolet sterilizer |
| CN103353719A (en) * | 2013-06-17 | 2013-10-16 | 大连中盛紫光科技有限责任公司 | LED ultraviolet sterilization rod |
| CN204233476U (en) * | 2014-10-24 | 2015-04-01 | 深圳莱特光电有限公司 | A kind of LED uv disinfection lamp |
-
2017
- 2017-07-06 CN CN201710544930.7A patent/CN107185000A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010056008A (en) * | 2008-08-29 | 2010-03-11 | Ehime Univ | Non-mercury bactericidal lamp and bactericidal device |
| CN201481833U (en) * | 2009-10-21 | 2010-05-26 | 商莲辉 | Hand-held ultraviolet sterilizer |
| CN103353719A (en) * | 2013-06-17 | 2013-10-16 | 大连中盛紫光科技有限责任公司 | LED ultraviolet sterilization rod |
| CN204233476U (en) * | 2014-10-24 | 2015-04-01 | 深圳莱特光电有限公司 | A kind of LED uv disinfection lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673574A (en) * | 2018-05-28 | 2018-10-19 | 马强 | A kind of shaving machine with ultraviolet light manicure glass |
| CN108721788A (en) * | 2018-08-10 | 2018-11-02 | 深圳市苏冉科技有限公司 | Curable, disinfection, sterilization and the multi-functional UV clips for promoting wound healing |
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Application publication date: 20170922 |