CN110302404A - A kind of Portable ultraviolet LED sterilamp - Google Patents
A kind of Portable ultraviolet LED sterilamp Download PDFInfo
- Publication number
- CN110302404A CN110302404A CN201910744856.2A CN201910744856A CN110302404A CN 110302404 A CN110302404 A CN 110302404A CN 201910744856 A CN201910744856 A CN 201910744856A CN 110302404 A CN110302404 A CN 110302404A
- Authority
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- China
- Prior art keywords
- shell
- portable ultraviolet
- ultraviolet led
- sterilization
- stick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- 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—Ultra-violet 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
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
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 present invention provides a kind of Portable ultraviolet LED sterilamps, the sterilization stick including being provided with ultraviolet light LED light, and hinged telescopic rod, is arranged in the control main body at the top of telescopic rod with sterilization stick one end, and the sucker of control body end is arranged in；The control main body includes first shell, battery and switch, which is used for sterilization stick power supply.The bactericidal lamp can carry out dark corner to sterilize and use without hand-held.
Description
Technical field
The present invention relates to a kind of ultraviolet light LED bactericidal lamp, in particular to a kind of Portable ultraviolet LED sterilamp.
Background technique
General ultraviolet germicidal lamp mainly has two class of low-pressure mercury fluorescent tube and ultraviolet light LED light, the power of low-pressure mercury fluorescent tube
It is higher, be typically mounted on and mains-supplied used and used on ceiling or wall, this bactericidal lamp due to be it is fixed pinnacled,
The dark corners such as a bottom, bottom of cabinet, gap can not be irradiated, therefore can not also kill the bacterium in these dark corners；And ultraviolet light
The power consumption of LED light is lower, and mains-supplied is used and used on ceiling or wall in addition to that can be fixed on, can also be made into portable kill
Bacterium lamp simultaneously passes through lithium battery power supply, but this bactericidal lamp generally requires human hand held when in use, contacts human body for a long time ultraviolet
Line endangers the personal safety of user, and needs manpower long-time to hold lamp in use process and will lead to fatigue.
It can be seen that the prior art has much room for improvement and improves.
Summary of the invention
Place in view of above-mentioned deficiencies of the prior art, the purpose of the present invention is to provide a kind of Portable ultraviolet LED sterilizings
Lamp can carry out dark corner to sterilize and use without hand-held.
In order to achieve the above object, this invention takes following technical schemes:
A kind of Portable ultraviolet LED sterilamp, the sterilization stick including being provided with ultraviolet light LED light are hinged with sterilization stick one end
The control main body at the top of telescopic rod is arranged in telescopic rod, and the sucker of control body end is arranged in；The control main body packet
First shell, battery and switch are included, which is used for sterilization stick power supply.
In the Portable ultraviolet LED sterilamp, the telescopic rod includes the loop bar that upper end is connected with first shell, with
And slide bar of the sliding plug in loop bar；The sterilization stick and the lower end of the slider are hinged；The slide bar can be rotated.
In the Portable ultraviolet LED sterilamp, the loop bar includes that the first outer layer of insulation and two are arranged
On the inside of the first outer layer, the first conductive layer of semicircular arc-shaped for axially extending；Two the first conductive layers are symmetrical and interval is arranged,
And it is connect respectively by conducting wire with control main body；The slide bar includes that the second outer layer of insulation and two are arranged outside second
It layer inside, the second conductive layer of circular arc type for axially extending；Two the second conductive layers are symmetrical and interval is arranged, and pass through respectively
Conducting wire is connect with sterilization stick；A conductive L shape elastic slice, two L shape elastic slices pair are fixed at the top of each second conductive layer
Claim setting, the end of two L shape elastic slices is pressed respectively against on two the first conductive layers.
In the Portable ultraviolet LED sterilamp, the lower end of first outer layer is provided with retention bead inwardly, institute
State the drag ring that a protrusion surface is provided at the top of the second outer layer.
It is L-shaped between the hinge and sterilization stick of the sterilization stick end to set in the Portable ultraviolet LED sterilamp
It sets, the swingable position to telescopic rod side by side of sterilization stick.
In the Portable ultraviolet LED sterilamp, the sterilization stick includes the second shell of rectangular-shape, described ultraviolet
Line LED light is LED light strip, is each provided with a LED light strip on four sides of the second shell.
In the Portable ultraviolet LED sterilamp, the second shell is aluminum shell, the pcb board of the LED light strip
It is affixed with the inner wall of second shell, the lamp bead of LED light strip is pierced by outside second shell.
In the Portable ultraviolet LED sterilamp, the second shell offers air inlet on the end face of telescopic rod
Hole, one end in second shell far from air inlet hole are provided with a suction impeller and driving motor, and second shell is located at air draught leaf
The position of wheel rear side offers exhaust vent.
In the Portable ultraviolet LED sterilamp, the battery is rechargeable lithium battary, is gone back in the control main body
It is provided with charge port and indicator light.
In the Portable ultraviolet LED sterilamp, first shell bottom is provided with a groove, is hinged in the groove
A piece kelly, the kelly can be swung between 0 ° ~ 90 °.
The utility model has the advantages that
A kind of Portable ultraviolet LED sterilamp provided by the invention, when use, are filled in sterilization stick in dark corner, then stretching
Contracting bar swings to proper angle and is elongated to appropriate length, and is fixed in the planes such as wall, cabinet wall, edge of bed by sucker, beats
User can leave after switch, use without hand-held.As it can be seen that Portable ultraviolet LED sterilamp can be effectively to dark angle
It drops into row sterilization and is used without hand-held, it is easy to use and can be avoided user's contact ultraviolet light for a long time.
Detailed description of the invention
Fig. 1 is a kind of perspective view of Portable ultraviolet LED sterilamp provided by the invention.
Fig. 2 is a kind of side view of Portable ultraviolet LED sterilamp provided by the invention, and rugosity is shown in figure
State.
Fig. 3 is the longitudinal section of telescopic rod in a kind of Portable ultraviolet LED sterilamp provided by the invention.
Fig. 4 is the cross-sectional view of telescopic rod in a kind of Portable ultraviolet LED sterilamp provided by the invention.
Fig. 5 is the structural schematic diagram of first shell in a kind of Portable ultraviolet LED sterilamp provided by the invention.
Fig. 6 is to sterilize the structural schematic diagram of stick in a kind of Portable ultraviolet LED sterilamp provided by the invention.
Specific embodiment
Embodiments of the present invention are described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and for explaining only the invention, and is not considered as limiting the invention.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In description of the invention, the meaning of " plurality " is two or more, unless otherwise specifically defined.
The embodiment or example that following disclosure provides are used to realize different structure of the invention.In order to simplify the present invention
Disclosure, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and purpose does not exist
In the limitation present invention.In addition, the present invention repeat reference numerals and/or reference letter, this repetition can be in different examples
For purposes of simplicity and clarity, the relationship between discussed various embodiments and/or setting itself is not indicated.In addition,
The present invention provides various specific techniques and material example, but those of ordinary skill in the art may be aware that other
The application of technique and/or the use of other materials.
Fig. 1-6, a kind of Portable ultraviolet LED sterilamp provided by the invention are please referred to, including is provided with ultraviolet light LED light
Sterilization stick 1 the control main body 3 at the top of telescopic rod is set with the hinged telescopic rod 2 in sterilization stick one end, and setting is being controlled
The sucker 4 of body end processed；The control main body 3 includes first shell 3.1, battery and switch 3.2, which is used for
It powers to sterilization stick 1.
In use, sterilization stick 1 is filled in dark corner, then according to the position of adsorbable object (wall, cabinet wall, edge of bed etc.)
The length and angle for adjusting telescopic rod 2 are set, and are fixed on adsorbable object by sucker, turning on the switch rear user can leave,
It is used without hand-held.As it can be seen that Portable ultraviolet LED sterilamp effectively can sterilize to dark corner and make without hand-held
With, it is easy to use and can be avoided user for a long time contact ultraviolet light, it is highly-safe.Phase is additionally provided in first shell 3.1
The power-supplying circuit answered.
In the present embodiment, see that Fig. 1, the telescopic rod 2 include upper end and the loop bar 2.1 that first shell 3.1 is connected, and sliding
The dynamic slide bar 2.2 being plugged in loop bar；The sterilization stick 1 and 2.2 lower end of slide bar are hinged；The slide bar 2.2 can be rotated.Due to cunning
Bar can be rotated, and the rotational angle of slide bar can be adjusted according to the specific orientation of adsorbable object, to adsorb fixation, applicability is stronger.
Further, see Fig. 3,4, the first outer layer 2.1a that the loop bar 2.1 includes insulation and two settings are the
On the inside of one outer layer, the first conductive layer 2.1b of semicircular arc-shaped for axially extending；Two the first conductive layer 2.1b are symmetrical and are spaced
Setting (preferred, can be in the gap location fill insulant 2.1c between two the first conductive layer 2.1b), and respectively by leading
Line 90 connect and (connect respectively with the positive and negative anodes of power supply) with control main body；
The slide bar 2.2 includes that the second outer layer 2.2b of insulation and two are arranged on the inside of the second outer layer, axially extend
Second conductive layer 2.2a of circular arc type；Two the second conductive layer 2.2a are symmetrical and interval is arranged, and by conducting wire 91 and kill respectively
Bacteria stick 1 connects (connecting respectively with the positive and negative terminals of ultraviolet light LED light)；One is fixed at the top of each second conductive layer 2.2a
A conductive L shape elastic slice 2.3, two L shape elastic slices are symmetrical arranged, and the end of two L shape elastic slices is pressed respectively against two first
On conductive layer 2.1b.
Two L shape elastic slices 2.3 are equivalent to brush, make always two the second conductive layer 2.2a respectively with two the first conductive layers
2.1b connection, therefore, when telescopic rod 2 is stretched and rotated, the electric current that control main body 3 provides can flow to sterilization stick 1 always.
Compared with directly in such a way that conducting wire connects sterilization stick 1 and control main body 3, line winding will not be caused to twist off due to rotation,
It will not lead to wire-break, it can be achieved that slide bar 2.2 is freely rotated due to flexible.
Herein, it will not be relatively rotated on slide bar is circumferential due to sterilization stick 1 with slide bar 2.2, second can also be not provided with
Conductive layer 2.2a, and conducting wire 91 is connected directly between on L shape elastic slice 2.3, while L shape elastic slice 2.3 is directly anchored to the second outer layer
2.2b。
The first conductive layer 2.1b, the second conductive layer 2.2a can be, but not limited to be made of the conductive materials such as copper, silver
Conductive layer.The L shape elastic slice 2.3 can be, but not limited to be spring steel plate.
In some embodiments, Fig. 3 is seen, the lower end of the first outer layer 2.1a is provided with retention bead 92 inwardly, institute
State the drag ring 2.4 that a protrusion surface is provided at the top of the second outer layer 2.2b.Resistance can be improved by drag ring, work as adjusting
After the length and angle of good telescopic rod, slide bar 2.2 will not be slided and be rotated easily, have preferable state-retention capabilities, this rubs
Wiping ring can be, but not limited to be plastic hoop；By the mating reaction of drag ring 2.4 and retention bead 92, it is de- to can avoid slide bar 2.2
From loop bar 2.1.
Preferably, see Fig. 1,2,6, stick is sterilized in L-shaped setting between the hinge 93 and sterilization stick 1 of sterilization 1 end of stick
The 1 swingable position (as shown in Figure 2) to telescopic rod 2 side by side.Telescopic rod 2 be reduced to it is most short and sterilization stick 1 be rocked to
The position of telescopic rod 2 side by side, as folded state, the occupied space of entire Portable ultraviolet LED sterilamp is smaller at this time, convenient
It carries.
See that Fig. 1,6, the sterilization stick 1 include the second shell 1.1 of rectangular-shape, the ultraviolet light LED light is LED light strip
1.2, LED light strip 1.2 is mainly made of pcb board 1.2a, LED lamp bead 1.2b and driving element (there be not picture in figure), LED lamp bead 1.2b
It is arranged on pcb board 1.2a with driving element；
The second shell 1.1 is provided with LED light strip 1.2 at least one side (face i.e. other than two end faces), makees
Be it is a kind of preferably can be each provided with a LED light strip 1.2 on four sides, in this way can 360 ° of irradiations, eliminate dead angle.
Preferably, the second shell 1.1 is aluminum shell, the pcb board 1.2a and second shell of the LED light strip 1.2
Inner wall be affixed, the LED lamp bead 1.2b of LED light strip is pierced by outside second shell.The heat that LED light strip 1.2 generates when working can be straight
It connects peraluminous shell to radiate, good heat dissipation effect.
Further, see Fig. 6, the second shell 1.1 offers air inlet hole 1.3 on the end face of telescopic rod 2, and second
One end in shell far from air inlet hole is provided with a suction impeller 1.4 and driving motor 1.5, and second shell 1.1 is located at air draught
The position of 1.4 rear side (referring to lower wind direction side) of impeller offers exhaust vent 1.6.Conducting wire 91 is pierced by from air inlet hole 1.3, when air draught leaf
Outside air can be sucked in sterilization stick 1 from air inlet hole 1.3 when 1.4 rotation of wheel and be discharged again from exhaust vent 1.6, heat can be taken away,
Further increase heat dissipation performance.
The battery can be replaceable dry cell, be also possible to rechargeable lithium battary.In the present embodiment, the electricity
Pond is rechargeable lithium battary, is additionally provided with charge port 3.3 and indicator light 3.4 in the control main body 3.When the switch is closed,
3.4 green light of indicator light is to prompt the working condition of user's bactericidal lamp, and the indicator light 3.4 glows when being charged, when being full of
The indicator light 3.4 persistently transfer to until from electric wire by flashing after electricity.Corresponding charging control circuit is additionally provided in first shell 3.1
And drive circuit of indicator.
In addition, seeing Fig. 5,3.1 bottom of first shell is provided with a groove 3.1a, and a kelly is hinged in the groove
3.5, which can swing between 0 ° ~ 90 °.It, can be the kelly when unsuitable adsorbable object adsorbs fixed for sucker 4
It is screwed out from groove 3.1a, makes to control main body 3 as a hook, can be hung, further increase applicability.
In conclusion although the present invention has been disclosed above in the preferred embodiment, but above preferred embodiment is not to limit
The system present invention, those skilled in the art can make various changes and profit without departing from the spirit and scope of the present invention
Decorations, scheme are substantially the same with the present invention.
Claims (10)
1. a kind of Portable ultraviolet LED sterilamp, which is characterized in that the sterilization stick including being provided with ultraviolet light LED light, with sterilization
The control main body at the top of telescopic rod is arranged in the hinged telescopic rod in stick one end, and the sucker of control body end is arranged in；Institute
Stating control main body includes first shell, battery and switch, which is used for sterilization stick power supply.
2. Portable ultraviolet LED sterilamp according to claim 1, which is characterized in that the telescopic rod include upper end with
The slide bar of first shell connected loop bar and sliding plug in loop bar；The sterilization stick and the lower end of the slider are hinged；The cunning
Bar can be rotated.
3. Portable ultraviolet LED sterilamp according to claim 2, which is characterized in that the loop bar includes the of insulation
First conductive layer of the semicircular arc-shaped that one outer layer and two are arranged on the inside of the first outer layer, axially extend；Two first are led
Electric layer is symmetrical and interval is arranged, and is connect respectively by conducting wire with control main body；The slide bar includes the second outer layer of insulation, with
And two the second conductive layers of circular arc type for being arranged on the inside of the second outer layer, axially extending；Two the second conductive layers it is symmetrical and
Interval setting, and connect respectively by conducting wire with sterilization stick；A conductive L shape is fixed at the top of each second conductive layer
Elastic slice, two L shape elastic slices are symmetrical arranged, and the end of two L shape elastic slices is pressed respectively against on two the first conductive layers.
4. Portable ultraviolet LED sterilamp according to claim 3, which is characterized in that the lower end of first outer layer is set
It is equipped with retention bead inwardly, the drag ring of a protrusion surface is provided at the top of second outer layer.
5. Portable ultraviolet LED sterilamp according to claim 1, which is characterized in that the hinge of the sterilization stick end
The L-shaped setting between sterilization stick, the swingable position to telescopic rod side by side of sterilization stick.
6. Portable ultraviolet LED sterilamp according to claim 1, which is characterized in that the sterilization stick includes cuboid
The second shell of shape, the ultraviolet light LED light are LED light strip, are each provided with a LED on four sides of the second shell
Light bar.
7. Portable ultraviolet LED sterilamp according to claim 6, which is characterized in that the second shell is aluminum shell
Body, the pcb board of the LED light strip and the inner wall of second shell are affixed, and the lamp bead of LED light strip is pierced by outside second shell.
8. Portable ultraviolet LED sterilamp according to claim 6, which is characterized in that the second shell is close to flexible
Air inlet hole is offered on the end face of bar, one end far from air inlet hole is provided with a suction impeller and driving electricity in second shell
Machine, the position that second shell is located on rear side of suction impeller offer exhaust vent.
9. Portable ultraviolet LED sterilamp according to claim 1, which is characterized in that the battery is chargeable lithium
Battery is additionally provided with charge port and indicator light in the control main body.
10. Portable ultraviolet LED sterilamp according to claim 1, which is characterized in that first shell bottom is provided with
One groove is hinged with a kelly in the groove, which can swing between 0 ° ~ 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744856.2A CN110302404B (en) | 2019-08-13 | 2019-08-13 | Portable ultraviolet LED sterilamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910744856.2A CN110302404B (en) | 2019-08-13 | 2019-08-13 | Portable ultraviolet LED sterilamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110302404A true CN110302404A (en) | 2019-10-08 |
| CN110302404B CN110302404B (en) | 2021-04-16 |
Family
ID=68083342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910744856.2A Active CN110302404B (en) | 2019-08-13 | 2019-08-13 | Portable ultraviolet LED sterilamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110302404B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022025373A1 (en) * | 2020-07-30 | 2022-02-03 | (주)클리어윈코리아 | Portable pen-type ultraviolet sterilizer |
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| CN201187691Y (en) * | 2008-02-19 | 2009-01-28 | 范维林 | Handhold rod type ultraviolet sterilizing lamp |
| CN201510349U (en) * | 2009-10-27 | 2010-06-23 | 陈曦 | High-frequency operating electrical knife pen |
| CN105736998A (en) * | 2014-12-09 | 2016-07-06 | 宁波恒力仪表有限公司 | Multifunctional illuminating lamp |
| CN107740981A (en) * | 2017-11-23 | 2018-02-27 | 中山驰马灯饰照明设计工程有限公司 | A kind of novel desk energy-saving LED light fixture |
| CN207041687U (en) * | 2016-08-30 | 2018-02-27 | 东莞市灿光电子科技有限公司 | A kind of sterilizer |
| WO2019075657A1 (en) * | 2017-10-18 | 2019-04-25 | 深圳前海小有技术有限公司 | Manicure tool sterilization box |
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2019
- 2019-08-13 CN CN201910744856.2A patent/CN110302404B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201187691Y (en) * | 2008-02-19 | 2009-01-28 | 范维林 | Handhold rod type ultraviolet sterilizing lamp |
| CN201510349U (en) * | 2009-10-27 | 2010-06-23 | 陈曦 | High-frequency operating electrical knife pen |
| CN105736998A (en) * | 2014-12-09 | 2016-07-06 | 宁波恒力仪表有限公司 | Multifunctional illuminating lamp |
| CN207041687U (en) * | 2016-08-30 | 2018-02-27 | 东莞市灿光电子科技有限公司 | A kind of sterilizer |
| WO2019075657A1 (en) * | 2017-10-18 | 2019-04-25 | 深圳前海小有技术有限公司 | Manicure tool sterilization box |
| CN107740981A (en) * | 2017-11-23 | 2018-02-27 | 中山驰马灯饰照明设计工程有限公司 | A kind of novel desk energy-saving LED light fixture |
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| WO2022025373A1 (en) * | 2020-07-30 | 2022-02-03 | (주)클리어윈코리아 | Portable pen-type ultraviolet sterilizer |
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|---|---|
| CN110302404B (en) | 2021-04-16 |
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