CN203043024U - Deep ultraviolet light emitting diode (LED) sterilizer with universal serial bus (USB) interface - Google Patents
Deep ultraviolet light emitting diode (LED) sterilizer with universal serial bus (USB) interface Download PDFInfo
- Publication number
- CN203043024U CN203043024U CN 201220520241 CN201220520241U CN203043024U CN 203043024 U CN203043024 U CN 203043024U CN 201220520241 CN201220520241 CN 201220520241 CN 201220520241 U CN201220520241 U CN 201220520241U CN 203043024 U CN203043024 U CN 203043024U
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- CN
- China
- Prior art keywords
- sterilizer
- deep ultraviolet
- ultraviolet led
- switch
- circuit board
- 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.)
- Expired - Fee Related
Links
- 230000001954 sterilising effect Effects 0.000 claims abstract description 19
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 15
- 239000004065 semiconductor Substances 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052753 mercury Inorganic materials 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000700605 Viruses Species 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000006386 memory function Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model provides a deep ultraviolet light emitting diode (LED) sterilizer with a universal serial bus (USB) interface. The sterilizer is characterized in that a deep ultraviolet LED semiconductor device is used as an ultraviolet light source; a deep ultraviolet LED is connected with an electronic circuit board; and a switch, a battery and the USB interface are arranged on the electronic circuit board. The sterilizer has the advantages of small size, high luminous efficacy, low power consumption, clutter prevention, short sterilization time and the like, and is small in size and quick in sterilization; articles can be quickly sterilized by holding a sterilization bar; and the sterilizer is convenient and fast to use. Meanwhile, the sterilization function is combined with the USB interface, the sterilizer is charged through the USB interface, and a U disk memory can be installed in the sterilizer, so that double functions of information storage and sterilization are realized, and the sterilizer is convenient to use. The sterilizer overcomes the defect that a mercury lamp ultraviolet light source destroys the environment.
Description
Technical field:
This utility model relates to a kind of deep ultraviolet LED sterilised products, have USB interface, can charge by USB interface, also the USB flash disk memorizer can be packed into, it can not only be used as common U disk, also be adapted to public arena, family, individual and carry out sterilizing and preserve digital document and use.
Background technology:
Along with the development of information technology, USB interface has obtained using widely, and handpiece adapter, computer all are extensive use of USB interface, for the various product that uses USB interface provides convenience.And the development pollution that also brought environment of society, antibacterial, virus is at all times is corroding us, influences our healthy.This just needs a kind of simple and convenient sterile products that can carry, and unhealthful article are implemented sterilization quickly, to improve people's healthy and quality of the life, will be more convenient if this product can use USB interface.The ultraviolet sterilization product of Shi Yonging mostly is to adopt mercury lamp as ultraviolet light source in the market, and the ultraviolet mercury lamp has shortcomings such as volume is big, power consumption is big, the life-span is short, and hydrargyrum is highly toxic material, and environment is damaged, and the use of hydrargyrum is subjected to strict the restriction.
Summary of the invention:
For addressing the above problem, this utility model adopts deep ultraviolet LED semiconductor element as ultraviolet light source, and it is little to have a volume, the light transmittance efficiency height, power consumption is little, no clutter, advantages such as sterilizing time weak point, and USB interface is housed, make sterilizer can carry and charge by USB interface, also the memory function of USB flash disk can be packed into, can not only sterilize and also can store information, greatly facilitate user.
For achieving the above object, technical solution of the present utility model is: adopt deep ultraviolet LED semiconductor device as ultraviolet light source, deep ultraviolet LED is connected with electronic circuit board, and electronic circuit board is connected with battery by switch, and switch, battery and USB interface are housed on the electronic circuit board.Electronic circuit board has timing function, can make deep ultraviolet LED work in the time of setting, and sends DUV and carries out sterilizing, and on and off switch also can make deep ultraviolet LED quit work immediately simultaneously, and is flexible.For making the DUV irradiation more effective, can before deep ultraviolet LED, reflection shield be installed, damage in order to prevent deep ultraviolet LED, quartz glass protection deep ultraviolet LED is housed.Battery adopts rechargeable battery, links to each other with USB interface by charging circuit, can charge to battery by USB interface, the USB flash disk memorizer can also be packed into, makes its function with USB flash disk, has realized USB flash disk and sterilization double effects.
Effect of the present utility model is: the deep ultraviolet LED sterilizer that has the USB function, can hand article are carried out the sterilizing processing, easy to carry, can become the articles accompanied of people's trip, easy-to-use, power consumption is little, environment is not polluted, timer function is closed ultraviolet automatically, uses very safe.Deep ultraviolet LED is efficient ultraviolet light source, makes this utility model can realize the quick sterilization of article is handled efficient quick.USB interface can be charged flexibly, and the USB flash disk function can storing various information, is convenient for people to use.
Description of drawings:
Accompanying drawing 1 is the product figure that this utility model embodiment assembles, and accompanying drawing 2 is structure charts of this utility model embodiment.
The specific embodiment
Below in conjunction with accompanying drawing structural principle of the present utility model and operation principle are described further.
In the accompanying drawing 1, head, 2, housing, 3, USB interface, 4, tail-hood, 5, deep ultraviolet LED, 6, quartz glass, 7, electronic circuit board, 8, switch, 9, rechargeable battery, 10, the USB flash disk memorizer.
Structural principle is: adopt deep ultraviolet LED (5) semiconductor device as ultraviolet light source, deep ultraviolet LED (5) is connected with electronic circuit board (7), and switch (8), battery (9) and USB interface (3) are housed on the electronic circuit board (7).
Adorn USB flash disk memorizer (10) in the electronic circuit board (7), be provided with timing controller and deep ultraviolet LED (5) drive circuit, preceding quartz glass (6) the protection deep ultraviolet LED (5) that can load onto of deep ultraviolet LED (5) is not damaged.Battery (9) is rechargeable battery, can charge by USB interface (3).
Operation principle is: after switch (8) was pressed, deep ultraviolet LED (5) drive circuit in the electronic circuit board (7) made deep ultraviolet LED (5) work, sends ultraviolet and sterilizes.When switch close or electronic circuit board (7) in the intervalometer setting-up time arrive, deep ultraviolet LED (5) outage is not worked.When the electric weight of rechargeable battery (9) uses up, can charge by USB interface (3), simultaneously, USB flash disk memorizer (10) and USB interface (3) are formed USB flash disk, can work as common U disk.
Switch (6) can be to press switch, and electrode is connected the formula switch always; Also can be to press switch, electrode be connected, and is late for electrode and disconnects the formula switch.
Rechargeable battery, charging circuit can increase battery indicator, are to remind people to charge when battery does not have electricity.Also can increase charge indicator, the indication rechargeable battery is carrying out charging work.
Electronic circuit board (7) can install the sterilization indicator additional, and sterilization operation is being carried out in the indication of sterilization indicator when deep ultraviolet LED (5) works.
Claims (6)
1. deep ultraviolet LED sterilizer with USB interface, it is characterized in that: adopt deep ultraviolet LED (5) semiconductor device as ultraviolet light source, deep ultraviolet LED (5) is connected with electronic circuit board (7), and switch (8), battery (9) and USB interface (3) are housed on the electronic circuit board (7).
2. according to the described sterilizer of claim 1, it is characterized in that: adorn USB flash disk memorizer (10) in the electronic circuit board (7), be provided with timing controller and deep ultraviolet LED (5) drive circuit, press switch (8), electronic circuit board (7) makes deep ultraviolet LED (5) work, setting-up time to or switch close, deep ultraviolet LED (5) does not work.
3. according to the described sterilizer of claim 1, it is characterized in that: battery (9) is rechargeable battery, can charge by USB interface (3).
4. according to the described sterilizer of claim 1, it is characterized in that: switch (8) can be to press the switch that switch electrode is connected always; Also can be to press switch electrode to connect the switch that electrode is disconnected when not pressing.
5. according to the described sterilizer of claim 1, it is characterized in that: deep ultraviolet LED (5) is preceding can be equipped with quartz glass (6).
6. according to the described sterilizer of claim 1, it is characterized in that: electronic circuit board (7) can install the sterilization indicator additional, and sterilization operation is being carried out in the indication of sterilization indicator when deep ultraviolet LED (5) works.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520241 CN203043024U (en) | 2012-09-28 | 2012-09-28 | Deep ultraviolet light emitting diode (LED) sterilizer with universal serial bus (USB) interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220520241 CN203043024U (en) | 2012-09-28 | 2012-09-28 | Deep ultraviolet light emitting diode (LED) sterilizer with universal serial bus (USB) interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203043024U true CN203043024U (en) | 2013-07-10 |
Family
ID=48726030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220520241 Expired - Fee Related CN203043024U (en) | 2012-09-28 | 2012-09-28 | Deep ultraviolet light emitting diode (LED) sterilizer with universal serial bus (USB) interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203043024U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757942A (en) * | 2015-04-17 | 2015-07-08 | 徐州智康信息科技有限公司 | Novel medical health examination device |
| CN111214679A (en) * | 2020-03-21 | 2020-06-02 | 江苏中关村科技产业园节能环保研究有限公司 | Portable vehicle-mounted sterilization equipment |
| CN111603582A (en) * | 2020-06-11 | 2020-09-01 | 广西永裕半导体科技有限公司 | A portable LED ultraviolet disinfection and sterilization device |
-
2012
- 2012-09-28 CN CN 201220520241 patent/CN203043024U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104757942A (en) * | 2015-04-17 | 2015-07-08 | 徐州智康信息科技有限公司 | Novel medical health examination device |
| CN111214679A (en) * | 2020-03-21 | 2020-06-02 | 江苏中关村科技产业园节能环保研究有限公司 | Portable vehicle-mounted sterilization equipment |
| CN111603582A (en) * | 2020-06-11 | 2020-09-01 | 广西永裕半导体科技有限公司 | A portable LED ultraviolet disinfection and sterilization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |