CN201719583U - Static sterilization fresh-keeper for refrigerator - Google Patents
Static sterilization fresh-keeper for refrigerator Download PDFInfo
- Publication number
- CN201719583U CN201719583U CN2009200622269U CN200920062226U CN201719583U CN 201719583 U CN201719583 U CN 201719583U CN 2009200622269 U CN2009200622269 U CN 2009200622269U CN 200920062226 U CN200920062226 U CN 200920062226U CN 201719583 U CN201719583 U CN 201719583U
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- Prior art keywords
- electrode
- refrigerator
- lamellar
- fresh
- sparking electrode
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- Expired - Fee Related
Links
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 29
- 230000003068 static effect Effects 0.000 title abstract description 7
- 230000005611 electricity Effects 0.000 claims description 12
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 230000009977 dual effect Effects 0.000 claims description 2
- 230000005686 electrostatic field Effects 0.000 abstract description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002070 germicidal effect Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Images
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The utility model discloses a static sterilization fresh-keeper for a refrigerator, which comprises a static sterilization main body and a power supply, and the power supply and the static sterilization main body are fixed on a casing and are in electric connection. The static sterilization fresh-keeper adopts high-voltage electrostatic field sterilization and double-electric field structure, can generate electric wind to promote the air circulation in the refrigerator, so as to effectively sterilize in broad spectrum. In addition, the static sterilization fresh-keeper has the advantages of small size, reliable and safe use and wide application, is suitable for various refrigerators, and can be used in other storage equipment or facilities.
Description
Technical field
This patent relates to the electrostatic sterilization field.More particularly, relate to and a kind ofly utilize the space in the special material electrode pair refrigerator to sterilize, thereby reach a kind of fresh-keeping device of fresh-keeping purpose.
Background technology
Along with the raising of people's living standard, refrigerator has occupied more and more important role in people's life.But because the wet environment in the refrigerator, although kept lower temperature, some pathogenic bacteria is existence and a large amount of breeding easily still.The sterilised products that is used for refrigerator at present mainly contains ozone, ultraviolet etc.
Chinese patent ZL96215008.8 discloses a kind of refrigerator germicidal lamp, and it is made up of tube face, fluorescent tube and plug, between tube face and the fluorescent tube minute surface is set, and tube face is provided with inhales the flavor box, is provided with starter, ballast and delay switch in the plug.This utility model utilize ultraviolet radiation to refrigerator sterilize, sterilization, purified treatment.Have simple in structure, reduce random scatter, prolonged service life, and can eliminate in the refrigerator advantage such as abnormal flavour.
Above patent utilization ultraviolet sterilize, but because ultraviolet itself is aging serious to working of plastics etc., and do not circulate because of air in the refrigerator, very limited to the bactericidal effect of whole refrigerator space.
Summary of the invention
Technical problem to be solved in the utility model is the deficiency that overcomes prior art, provide a kind of simple in structure, safe and reliable, easy to use, adopt high-voltage electrostatic field sterilization, whole bactericidal effect to reach the little fresh-keeping device of refrigerator electrostatic sterilization of volume well.
The technical scheme that its technical problem that solves this utility model adopts is:
The fresh-keeping device of a kind of refrigerator electrostatic sterilization contains electrostatic sterilization main part 1 and power supply 7; Power supply 7 is separately fixed on the housing 9 with electrostatic sterilization main part 1, and is electrically connected mutually.
Above-mentioned power supply 7 contains importation and output, and importation 71,72 links to each other with the power supply of refrigerator respectively, and its voltage is dc low-voltage 12V or ac high-voltage 220V; Output is a high direct voltage, is respectively positive voltage electrode 73, intermediate potential electrode 74 and negative voltage electrode 75.
Aforementioned body part 1 is fixed with three kinds of electrodes, comprises thread sparking electrode 3, lamellar sparking electrode 2 and lamellar sparking electrode 4; Thread sparking electrode 3 links to each other with positive voltage electrode 73 electricity, and lamellar sparking electrode 2 links to each other with negative voltage electrode 75 electricity, and lamellar sparking electrode 4 links to each other with intermediate potential electrode 74 electricity.These three kinds of electrode slices are more than one group or two groups; Arrangement mode is to be arranged side by side, to be arranged above and below or the assembled arrangement of dual mode.
Above-mentioned lamellar sparking electrode 2 and lamellar sparking electrode 4 surface coverage have a layer insulating, and this insulating barrier is insullac, insulating resin glue or other ambroins.
Above-mentioned housing 9 contains air-inlet grille 6 and air outlet grate 8 and standing part 5.
Said fixing part 5 is hook or the fasteners that conveniently are fixed on the refrigerator storage rack.
The beneficial effect of patent of the present invention is:
1, adopts the high-voltage electrostatic field sterilization, can play the bactericidal effect of broad-spectrum high efficacy.
2, adopt double-field structure, can produce electron wind, impel the air in the refrigerator to circulate, increase whole bactericidal property.
3, be coated with insulant on the electrode slice, avoided producing ozone because of atmospherical discharges.Simultaneously, can the distance of electrode slice do littler, save the space of whole sterilization fresh-keeping device.
4,, make this sterilization fresh-keeping device safety and reliability because the employing of grid and electrode insulation material.
5, patent applied range of the present invention can use in various types of refrigerators, also can use in other memory devices or facility.
Description of drawings
Fig. 1 is an overall structure sketch map of the present utility model.
Fig. 2 is a main part cutaway view of the present utility model.
Fig. 3 is the functional-block diagram of power supply 7.
Below in conjunction with drawings and Examples this utility model is further specified.
The specific embodiment
Embodiment 1
The fresh-keeping device of a kind of refrigerator electrostatic sterilization as Fig. 1, Fig. 2, shown in Figure 3, contains electrostatic sterilization main part 1 and power supply 7; Power supply 7 is separately fixed on the housing 9 with electrostatic sterilization main part 1, and is electrically connected mutually.Power supply 7 contains importation and output, and importation 71,72 links to each other with the power supply of refrigerator respectively, and its voltage is ac high-voltage 220V; Output is a high direct voltage, is respectively positive voltage electrode 73, intermediate potential electrode 74 and negative voltage electrode 75.Main part 1 is fixed with three kinds of electrodes, comprises thread sparking electrode 3, lamellar sparking electrode 2 and lamellar sparking electrode 4; Thread sparking electrode 3 links to each other with positive voltage electrode 73 electricity, and lamellar sparking electrode 2 links to each other with negative voltage electrode 75 electricity, and lamellar sparking electrode 4 links to each other with intermediate potential electrode 74 electricity.These three kinds of electrode slices are one group; Arrangement mode is to be arranged side by side.Lamellar sparking electrode 2 and lamellar sparking electrode 4 surface coverage have one deck insullac insulating barrier.Housing 9 contains air-inlet grille 6 and air outlet grate 8 and standing part 5.Standing part 5 is the hooks that conveniently are fixed on the refrigerator storage rack.
Embodiment 2
With embodiment 1, different is that importation 71,72 links to each other with the power supply of refrigerator respectively, and its voltage is DC voltage 12V; Output is a high direct voltage, is respectively positive voltage electrode 73, intermediate potential electrode 74 and negative voltage electrode 75.Main part 1 is fixed with three kinds of electrodes, comprises thread sparking electrode 3, lamellar sparking electrode 2 and lamellar sparking electrode 4; Thread sparking electrode 3 links to each other with positive voltage electrode 73 electricity, and lamellar sparking electrode 2 links to each other with negative voltage electrode 75 electricity, and lamellar sparking electrode 4 links to each other with intermediate potential electrode 74 electricity.These three kinds of electrode slices are three groups; Arrangement mode is to be arranged above and below.Lamellar sparking electrode 2 and lamellar sparking electrode 4 surface coverage have one deck insulating resin glue.Housing 9 contains air-inlet grille 6 and air outlet grate 8 and standing part 5.Standing part 5 is the fasteners that conveniently are fixed on the refrigerator storage rack.
Operation principle: form two different electric fields between three electrodes, high voltage electric field carries out ionization to air, thereby forms electron wind.In refrigerator, form circulation.The existence of circulated air makes the continuous electric field by the electrostatic sterilization device of air in the refrigerator, thereby by static that high voltage power supply produced wherein antibacterial is killed.In addition, need to wrap up two kinds of electrode slices that link to each other with relatively low current potential, to avoid between the high-field electrode that the mutual discharge of air is produced ozone with insulant.
Claims (5)
1. the fresh-keeping device of refrigerator electrostatic sterilization is characterized in that: contain electrostatic sterilization main part (1) and power supply (7); Power supply (7) is separately fixed on the housing (9) with electrostatic sterilization main part (1), and is electrically connected mutually.
2. the fresh-keeping device of a kind of refrigerator electrostatic sterilization according to claim 1, it is characterized in that: power supply (7) contains importation and output, importation (71), (72) link to each other with the power supply of refrigerator respectively, and its voltage is dc low-voltage 12V, or ac high-voltage 220V; Output is a high direct voltage, is respectively positive voltage electrode (73), intermediate potential electrode (74) and negative voltage electrode (75).
3. the fresh-keeping device of a kind of refrigerator electrostatic sterilization according to claim 1, it is characterized in that: main part (1) is fixed with three kinds of electrodes, is thread sparking electrode (3), lamellar sparking electrode (2) and lamellar sparking electrode (4); Thread sparking electrode (3) links to each other with positive voltage electrode (73) electricity, and lamellar sparking electrode (2) links to each other with negative voltage electrode (75) electricity, and lamellar sparking electrode (4) links to each other with intermediate potential electrode (74) electricity; These three kinds of electrode slices are more than one group or two groups; Arrangement mode is to be arranged side by side, to be arranged above and below or the assembled arrangement of dual mode.
4. the fresh-keeping device of a kind of refrigerator electrostatic sterilization according to claim 3 is characterized in that: lamellar sparking electrode (2) and lamellar sparking electrode (4) surface coverage have a layer insulating, and this insulating barrier is insullac or insulating resin glue.
5. the fresh-keeping device of a kind of refrigerator electrostatic sterilization according to claim 1 is characterized in that: housing (9) contains air-inlet grille (6) and air outlet grate (8) and standing part (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200622269U CN201719583U (en) | 2009-08-04 | 2009-08-04 | Static sterilization fresh-keeper for refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200622269U CN201719583U (en) | 2009-08-04 | 2009-08-04 | Static sterilization fresh-keeper for refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201719583U true CN201719583U (en) | 2011-01-26 |
Family
ID=43487856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200622269U Expired - Fee Related CN201719583U (en) | 2009-08-04 | 2009-08-04 | Static sterilization fresh-keeper for refrigerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201719583U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692799A (en) * | 2019-03-14 | 2020-09-22 | 海信容声(广东)冰箱有限公司 | Refrigeration equipment and control method thereof |
-
2009
- 2009-08-04 CN CN2009200622269U patent/CN201719583U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692799A (en) * | 2019-03-14 | 2020-09-22 | 海信容声(广东)冰箱有限公司 | Refrigeration equipment and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20130804 |