CN102188742B - Bactericidal deodorizing device and refrigerator - Google Patents
Bactericidal deodorizing device and refrigerator Download PDFInfo
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- CN102188742B CN102188742B CN 201110122597 CN201110122597A CN102188742B CN 102188742 B CN102188742 B CN 102188742B CN 201110122597 CN201110122597 CN 201110122597 CN 201110122597 A CN201110122597 A CN 201110122597A CN 102188742 B CN102188742 B CN 102188742B
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- deodorization
- sterilization device
- panel
- sterilization
- refrigerator
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- 230000000844 anti-bacterial effect Effects 0.000 title abstract description 13
- 230000001877 deodorizing effect Effects 0.000 title abstract description 12
- 238000004332 deodorization Methods 0.000 claims description 121
- 230000001954 sterilising effect Effects 0.000 claims description 115
- 238000004659 sterilization and disinfection Methods 0.000 claims description 113
- 150000001450 anions Chemical class 0.000 claims description 68
- 238000004140 cleaning Methods 0.000 claims description 14
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 6
- 239000004408 titanium dioxide Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 26
- 101150006573 PAN1 gene Proteins 0.000 description 15
- 230000000694 effects Effects 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 239000000463 material Substances 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 229940088710 antibiotic agent Drugs 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 125000005626 carbonium group Chemical group 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 235000006286 nutrient intake Nutrition 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 239000000575 pesticide Substances 0.000 description 1
- 239000011941 photocatalyst Substances 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 230000009967 tasteless effect Effects 0.000 description 1
- 230000005068 transpiration Effects 0.000 description 1
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Abstract
The invention provides a bactericidal deodorizing device comprising a bottom case (1) and a panel (2), wherein the panel (2) is arranged on the bottom case (1) and forms a bactericidal deodorizing chamber with the bottom case (1); the bottom case (1) is provided with a high-voltage processor (11) and a negative ion emission needle (13), wherein the high-voltage processor (11) is electrically connected with a power supply and boosts the voltage of the power supply to direct-current negative high voltage; the negative ion emission needle (13) is electrically connected with the high-voltage processor (11); and the panel (2) is provided with an air inlet communicated with the bactericidal deodorizing chamber. The bactericidal deodorizing device also comprises an air outlet plate (3) with zero potential, wherein the air outlet plate (3) is provided with an air outlet communicated with the bactericidal deodorizing chamber. In the bactericidal deodorizing device provided by the invention, the structure of the bactericidal deodorizing device in the refrigerator is simplified, and the manufacturing cost of the bactericidal deodorizing device is lowered. The invention also provides a refrigerator with the bactericidal deodorizing device.
Description
Technical field
The present invention relates to the refrigerator design technical field, more particularly, relate to a kind of deodorization and sterilization device, the invention still further relates to a kind of refrigerator with above-mentioned deodorization and sterilization device.
Background technology
Refrigerator is people's household electrical appliance commonly used, is used for depositing daily food.Yet, along with the refrigerator lengthening of service time, the antibacterial in food can breed on the inner bag of refrigerator and shelf thereof, and then causes in refrigerator producing stink.In order to address the above problem, add anti-biotic material on inner container of icebox or shelf, the breeding of anti-bacteria on inner bag and shelf effectively, but can not deodorization; Employing is added adsorption plant and is realized the stink in cold room is adsorbed in the cold room of refrigerator, but the adsorbing material in adsorption plant is easily saturated, can not carry out permanent deodorization.
In order to address the above problem, the patent that the patent No. is 200410010041.5 discloses a kind of optical catalyst negative ion sterilizing refrigerator, and this refrigerator adopts the mode of ultra violet lamp to produce ozone, then produces anion with anion generator.Because simple ozone and simple anion can degerming and deodorization, but poor effect, so ozone and anion that the refrigerator utilization provided in this patent produces carry out the degerming deodorization, adopt both in conjunction with the degerming and the deodorizing effect that have improved refrigerator.Ozone and anion that above-mentioned refrigerator produces dispel in cold room and are sterilized and deodorization under the effect of fan.
Although above-mentioned optical catalyst negative ion sterilizing refrigerator has improved the deodorization and sterilization effect of refrigerator, the deodorization and sterilization device in this refrigerator needs uviol lamp, special anion generator, circulating fan etc., also needs to design special air channel.Above-mentioned deodorization and sterilization device feature is various, complex structure, and adopt plurality of devices to increase the manufacturing cost of deodorization and sterilization device.
In addition, in the deodorization and sterilization device of above-mentioned refrigerator, owing to producing ozone, need ultra violet lamp, refrigerator also needs to prevent the ultraviolet leakage in the process of producing or using, and this has reduced the safety of refrigerator.
In sum, how providing a kind of deodorization and sterilization device of simple in structure, low cost of manufacture, to be applied in refrigerator, is current those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, the invention provides a kind of deodorization and sterilization device, to have simplified the structure of the deodorization and sterilization device in the current refrigerator, and then the cost of reduction deodorization and sterilization device.
In order to achieve the above object, the invention provides following technical scheme:
A kind of deodorization and sterilization device, comprise drain pan and being located on described drain pan, and with the panel of its formation deodorization and sterilization chamber; Be provided with power supply and be electrically connected on described drain pan, and the voltage of power supply is risen to the autoclave of negative direct current high voltage and the anion emission pin be electrically connected to described autoclave; Be provided with the air inlet communicated with described deodorization and sterilization chamber on described panel;
This deodorization and sterilization device also comprises the exhausting plate with zero potential, is provided with the air outlet communicated with described deodorization and sterilization chamber on it;
Also comprise and be arranged on the indoor light-guiding pillar of described deodorization and sterilization, this light-guiding pillar comprises:
Transparent column jecket, wherein be provided with the titanium dioxide catalyst; With
Be arranged on the LED lamp in described transparent column jecket.
Preferably, in above-mentioned deodorization and sterilization device, be provided with the netted air outlet of Nidus Vespae on described exhausting plate.
Preferably, in above-mentioned deodorization and sterilization device, described exhausting plate is arranged on the bottom of described panel, and described air inlet is arranged on the top of described panel.
Preferably, in above-mentioned deodorization and sterilization device, described exhausting plate is vertical with described panel; Perhaps
Angle between described exhausting plate and described panel is greater than 90 °, and described air outlet extends towards the direction away from described drain pan.
Preferably, in above-mentioned deodorization and sterilization device, described air inlet is a plurality of bar shaped fresh air inlets that are arranged side by side on described panel.
Preferably, in above-mentioned deodorization and sterilization device, described anion emission pin is a plurality of, and is comb teeth-shaped and is arranged on abreast on described drain pan.
Preferably, in above-mentioned deodorization and sterilization device, also comprise and being slidably arranged on described panel, the cleaning brush of clean described anion emission pin, the bristle of this cleaning brush and described anion emission pin are oppositely arranged.
Existing refrigerator deodorization and sterilization device produces ozone needs uviol lamp, produce anion and need anion generator, need circulating fan in the process of deodorization and sterilization, and air-conditioning need to design special air channel, and what adopt in deodorization and sterilization device provided by the invention is that autoclave and anion emission pin produce ozone and anion, do not need special ozoniferous uviol lamp and the special anion generator that produces anion.
The work process of deodorization and sterilization device provided by the invention is as follows:
After this deodorization and sterilization device energising, the autoclave be electrically connected to power supply rises to negative direct current high voltage by supply voltage, the high corona that utilizes anion emission needle tip high direct voltage to produce is discharged, after air enters into the deodorization and sterilization chamber by air inlet, high corona discharge by the anion emission needle tip produces a large amount of anion and ozone, electronegative anion and the positive negative electricity of other cations attract each other and rush at the exhausting plate of zero potential, and then the air flow direction exhausting plate in drive deodorization and sterilization chamber, and discharge by the air outlet of exhausting plate, air with anion and ozone can be sterilized and deodorization.
From above-mentioned work process, can draw, produce anion and ozone by high-tension point discharge, without adopting special uviol lamp to produce ozone, produce anion without special anion generator, the electric potential difference of simultaneously utilizing point discharge to produce in this patent drives flowing of air, without special fan and air channel, only need autoclave and anion emission pin to get final product, with respect to special equipment, deodorization and sterilization device provided by the invention has been simplified the structure of the deodorization and sterilization device in the current refrigerator, and then reduced the manufacturing cost of deodorization and sterilization device.
In addition, because the ozone in this deodorization and sterilization device does not produce by uviol lamp, so there is not the potential safety hazard of ultraviolet leakage, improved the safety coefficient of refrigerator.
Based on the above-mentioned deodorization and sterilization device provided, the present invention also provides a kind of refrigerator, comprising:
Casing;
Be arranged on the inner bag on the inwall of described casing; With
Be arranged on the deodorization and sterilization device on described inner bag, described deodorization and sterilization device is the described deodorization and sterilization device of above-mentioned any one.
Preferably, in above-mentioned refrigerator, described deodorization and sterilization device is arranged on the top inner wall of described inner bag, and the air outlet of the exhausting plate of this deodorization and sterilization device is towards the bottom of described inner bag.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The part blast structural representation of the deodorization and sterilization device that Fig. 1 provides for the embodiment of the present invention;
The structural representation of panel in the deodorization and sterilization device that Fig. 2 provides for the embodiment of the present invention;
The cross-sectional figure of a kind of structure of deodorization and sterilization device that Fig. 3 provides for the embodiment of the present invention;
The cross-sectional figure of the another kind of structure of the deodorization and sterilization device that Fig. 4 provides for the embodiment of the present invention.
In upper Fig. 1-4:
The specific embodiment
For quote and know for the purpose of, now that the explanation of technical terms related in this patent is as follows:
Anion emission pin: refer to high-tension electricity and be connected, realize the spicule of point discharge.
The invention provides a kind of deodorization and sterilization device, simplified the structure of the deodorization and sterilization device in the current refrigerator, reduced the manufacturing cost of deodorization and sterilization device.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Embodiment based in the present invention, those of ordinary skills, not making under the creative work prerequisite the every other embodiment obtained, belong to the scope of protection of the invention.
Please refer to accompanying drawing 1-3, the part blast structural representation of the deodorization and sterilization device that Fig. 1 provides for the embodiment of the present invention, the structural representation of the panel in the deodorization and sterilization device that Fig. 2 provides for the embodiment of the present invention; The cross-sectional figure of a kind of structure of the deodorization and sterilization device that Fig. 3 provides for the embodiment of the present invention.
The deodorization and sterilization device that the embodiment of the present invention provides comprises drain pan 1, panel 2 and exhausting plate 3, wherein:
Be provided with power supply and be electrically connected on drain pan 1, and the voltage of power supply is risen to the autoclave 11 of negative direct current high voltage, also be provided with the anion emission pin 13 be electrically connected to autoclave 11 on drain pan 1;
Be provided with the air inlet communicated with the deodorization and sterilization chamber on panel 2, the air-flow in the deodorization and sterilization device external world can enter into the deodorization and sterilization chamber by air inlet;
Existing deodorization and sterilization device produces ozone needs uviol lamp, produce anion and need anion generator, need circulating fan in the process of deodorization and sterilization, and refrigerator need to design special air channel, and what adopt in deodorization and sterilization device provided by the invention is that autoclave 11 and anion emission pin 13 produces ozone and anion, do not need special ozoniferous uviol lamp and the special anion generator that produces anion.
The work process of deodorization and sterilization device provided by the invention is as follows: after this deodorization and sterilization device energising, the autoclave 11 be electrically connected to power supply rises to negative direct current high voltage by supply voltage, the high corona that utilizes the most advanced and sophisticated high direct voltage of anion emission pin 13 to produce is discharged, after air enters into the deodorization and sterilization chamber by air inlet, high corona discharge by anion emission pin 13 tips produces a large amount of anion and ozone, the exhausting plate 3 that charged anion and the positive negative electricity of other carboniums attract each other and rush at zero potential, and then the air flow direction exhausting plate 3 in drive deodorization and sterilization chamber, and discharge by the air outlet of exhausting plate 3, air with anion and ozone is sterilized and deodorization in refrigerator.
From above-mentioned work process, can draw, high-voltage discharge by anion emission pin 13 tips produces anion and ozone, without adopting special uviol lamp to produce ozone, produce anion without special anion generator, the electric potential difference of simultaneously utilizing point discharge to produce in this patent drives flowing of air, without special fan and air channel, only need autoclave 11 and anion emission pin 13 to get final product, the special equipment with respect to available technology adopting, deodorization and sterilization device provided by the invention has been simplified the structure of the deodorization and sterilization device in the current refrigerator, and then reduced the manufacturing cost of deodorization and sterilization device.
In addition, because the ozone in this deodorization and sterilization device does not produce by uviol lamp, so there is not the potential safety hazard of ultraviolet leakage, improved the safety coefficient of refrigerator.
The effect of air outlet is the convenient Bas Discharged with anion and ozone, preferred, is provided with the netted air outlet of Nidus Vespae on above-mentioned exhausting plate 3.Certainly, the air outlet on above-mentioned exhausting plate 3 can also have other forms of structure, is not limited to this.In order further to optimize technique scheme, above-mentioned exhausting plate 3 is arranged on the bottom of panel 2, air inlet is arranged on the top of panel 2, identical (cold airflow density greatly from the top down with the cooling flow flow direction in refrigerator for the air-flow that this kind of arrangement makes the deodorization and sterilization device, and the air-flow in the present invention is mobile towards the exhausting plate 3 of panel 2 bottoms from the top of panel 2, also from the top down), realized that air-flow with ozone and anion dispels each corner in the cold room of refrigerator more equably.
Anion and ozone synergy that the deodorization and sterilization device provided in the embodiment of the present invention produces, effectively cyanide, hydrogen sulfide, ethylene, ethanol, acetaldehyde, nitrite and pesticide etc. in decomposing food; Can also stimulate fruit, make it enter resting state, under comprehensive function, the peel stomatal aperture obviously diminishes, and respiratory intensity reduces, and the enzymatic activity passivation reduces water transpiration and nutrient consumption, changes the post-harvest physiology state of fruit and vegerable, reaches fresh-keeping effect.Can effectively kill the antibacterial of cold preservation room air and food surface simultaneously; Reach the effect of anticorrosion deodorizing and fresh-keeping.
Preferably, above-mentioned exhausting plate 3 vertical with panel 2 (as shown in Figure 3), this kind of structure makes the air-flow vertical panel flow downward.As shown in Figure 4, angle between exhausting plate 8 and panel 2 also can be greater than 90 °, and air outlet extends towards the direction away from drain pan 1, in the installation process of deodorization and sterilization device, drain pan 1 is arranged on the installed surface of inner container of icebox usually, the air outlet of above-mentioned exhausting plate 3 extends towards the direction away from drain pan 1, has avoided air-flow to be subject to the obstruction of installed surface.Exhausting plate 3 in the deodorization and sterilization device provided in the present embodiment can be connected with drain pan 1 with panel 2 by connector, also can be connected by other connected modes.Please refer to accompanying drawing 1, on drain pan 1, be provided with draw-in groove, described exhausting plate 3 is embedded in the draw-in groove of drain pan 1.
In order further to optimize technique scheme, in above-mentioned deodorization and sterilization device, air inlet preferably adopts the bar shaped fresh air inlet 22 be arranged side by side on panel 2, fresh air inlet with respect to common a plurality of borehole structures, improve speed and the intake of air intake, and then improved the deodorization and sterilization efficiency of deodorization and sterilization device.
In the deodorization and sterilization device provided in the embodiment of the present invention, anion emission pin 13 is preferably a plurality of, has improved the ability of deodorization and sterilization.Particularly, please refer to accompanying drawing 1, above-mentioned a plurality of anion emission pins 13 are comb teeth-shaped and are arranged on abreast on drain pan 1.The concrete distribution mode of certain a plurality of anion emission pins also is limited to this, and other distribution form can also be arranged.For the ozone and the anion that make 13 ionization of anion emission pin produce, from air outlet, discharge as soon as possible, the needle point of above-mentioned a plurality of anion emission pins 13 is all towards exhausting plate 3.Above-mentioned a plurality of anion emission pin 13 can be fixed on drain pan 1 by variety of way.Please refer to shown in accompanying drawing 1, a plurality of anion emission pins 13 that are comb teeth-shaped are arranged on the installation portion 12 on drain pan 1 by connector.
In the process of above-mentioned deodorization and sterilization device work, due to the dust in air-flow, be adsorbed on needle point when anion emission pin 13 electrion, affect the electrion of anion emission pin 13, and then affected the deodorization and sterilization effect.In order to address the above problem, also comprise cleaning brush 7 in the deodorization and sterilization device provided in the present embodiment, by cleaning brush 7, realize the dust of absorption on anion emission pin 13 is cleaned.Please refer to accompanying drawing 2-3, particularly, above-mentioned cleaning brush 7 is slidably arranged on panel 2, and the bristle of this cleaning brush 7 and anion emission pin 13 are oppositely arranged, and the slip by cleaning brush 7 on panel 2 realizes the anion emission pin 13 of diverse location is cleared up.
More specifically, above-mentioned cleaning brush 7 is slidably disposed in the chute 21 on panel 2 by slide block 4, realizes the slip of cleaning brush 7 by operation slide block 4.More preferred, be provided with anti-slip tank on the operating surface of above-mentioned slide block 4, be convenient to the slide to cleaning brush 7.
Certain above-mentioned cleaning brush 7 can also be arranged on other parts, is not limited to panel 2, is arranged on just handled easily person operation on panel 2, is preferred scheme.
In order to improve the deodorization and sterilization effect of deodorization and sterilization device in the present embodiment, deodorization and sterilization device in the present embodiment also comprises and is arranged on the indoor light-guiding pillar of described deodorization and sterilization, please refer to accompanying drawing 3 or 4, this light-guiding pillar comprises: transparent column jecket 5, wherein be provided with the titanium dioxide catalyst, with the LED lamp 6 be arranged in described transparent column jecket 5, employing LED(Light Emitting Diode) photocatalyst of titanium dioxide that lamp 6 irradiates in transparent column jecket 5, can inspire " electronics-hole " to (a kind of high energy particle), this " electronics-hole " and water on every side, after oxygen reacts, just produced the free radical activity material with extremely strong oxidability, can be by airborne formaldehyde, benzene, ammonia, the noxious pollutant oxidations such as hydrogen sulfide, resolve into CO
2, H
2the material that O etc. are nonpoisonous and tasteless, have the effect of sterilization, deodorization.Above-mentioned light-guiding pillar the further deodorization and sterilization effect that improves the deodorization and sterilization device is set.
Above-mentioned titanium dioxide catalyst can be coated on anion emission pin 13, exhausting plate 3 and panel 2.Preferably, above-mentioned exhausting plate 3 arranges the netted air outlet of Nidus Vespae, and the netted exhausting plate of this Nidus Vespae adopts the titanium dioxide material to make or adopts papery black activated carbon to make.
The deodorization and sterilization device provided based on above-described embodiment, the embodiment of the present invention also provides a kind of refrigerator, this refrigerator comprises casing, be arranged on the inner bag on the inwall of casing and be arranged on the deodorization and sterilization device on inner bag, the deodorization and sterilization device of this deodorization and sterilization device for providing in above-described embodiment.
Adopt the deodorization and sterilization device provided in above-described embodiment to simplify the structure of the deodorization and sterilization device of existing refrigerator, reduced the holistic cost of refrigerator, concrete advantage can, with reference to the above-mentioned description to the deodorization and sterilization device, not repeat them here.
In order further to optimize technique scheme, in above-mentioned refrigerator, the deodorization and sterilization device is arranged on the top inner wall of inner bag, and the air outlet of exhausting plate is towards the bottom of inner bag, the air-flow with ozone and anion of discharging from air outlet like this is along with cold airflow flows to the bottom of refrigerator, realize the flow direction identical with cold airflow, realized dispelling more equably each corner in cold room with the air-flow of ozone and anion.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the spirit or scope of the present invention, realization in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a deodorization and sterilization device, comprise drain pan (1) and be located at described drain pan (1) upper, and with the panel (2) of its formation deodorization and sterilization chamber; It is characterized in that, on described drain pan (1), be provided with power supply and be electrically connected to, and the voltage of power supply is risen to the autoclave (11) of negative direct current high voltage and the anion emission pin (13) be electrically connected to described autoclave (11); Be provided with the air inlet communicated with described deodorization and sterilization chamber on described panel (2);
This deodorization and sterilization device also comprises the exhausting plate (3) with zero potential, is provided with the air outlet communicated with described deodorization and sterilization chamber on it;
Also comprise and be arranged on the indoor light-guiding pillar of described deodorization and sterilization, this light-guiding pillar comprises:
Transparent column jecket (5), wherein be provided with the titanium dioxide catalyst; With
Be arranged on the LED lamp (6) in described transparent column jecket (5).
2. deodorization and sterilization device according to claim 1, is characterized in that, is provided with the netted air outlet of Nidus Vespae on described exhausting plate (3).
3. deodorization and sterilization device according to claim 2, is characterized in that, described exhausting plate (3) is arranged on the bottom of described panel (2), and described air inlet is arranged on the top of described panel (2).
4. deodorization and sterilization device according to claim 3, is characterized in that, described exhausting plate (3) is vertical with described panel (2); Perhaps
Angle between described exhausting plate (3) and described panel (2) is greater than 90 °, and described air outlet extends towards the direction away from described drain pan (1).
5. deodorization and sterilization device according to claim 3, is characterized in that, described air inlet is a plurality of bar shaped fresh air inlets (22) that are arranged side by side on described panel (2).
6. deodorization and sterilization device according to claim 1, is characterized in that, described anion emission pin (13) is a plurality of, and be comb teeth-shaped and be arranged on abreast on described drain pan (1).
7. deodorization and sterilization device according to claim 6, it is characterized in that, also comprise and be slidably arranged in described panel (2) above, the cleaning brush (7) of clean described anion emission pin (13), the bristle of this cleaning brush (7) and described anion emission pin (13) are oppositely arranged.
8. a refrigerator comprises:
Casing;
Be arranged on the inner bag on the inwall of described casing; With
Be arranged on the deodorization and sterilization device on described inner bag, it is characterized in that, described deodorization and sterilization device is the described deodorization and sterilization device of any one in the claims 1-7.
9. refrigerator according to claim 8, is characterized in that, described deodorization and sterilization device is arranged on the top inner wall of described inner bag, and the air outlet of the exhausting plate of this deodorization and sterilization device (3) is towards the bottom of described inner bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110122597 CN102188742B (en) | 2011-05-12 | 2011-05-12 | Bactericidal deodorizing device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110122597 CN102188742B (en) | 2011-05-12 | 2011-05-12 | Bactericidal deodorizing device and refrigerator |
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| Publication Number | Publication Date |
|---|---|
| CN102188742A CN102188742A (en) | 2011-09-21 |
| CN102188742B true CN102188742B (en) | 2013-11-06 |
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| CN 201110122597 Active CN102188742B (en) | 2011-05-12 | 2011-05-12 | Bactericidal deodorizing device and refrigerator |
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| CN1648569A (en) * | 2004-01-20 | 2005-08-03 | 河南新飞电器有限公司 | Optical catalyst negative ion sterilizing refrigerator |
| CN101153764A (en) * | 2006-09-30 | 2008-04-02 | 海信集团有限公司 | Antimicrobial and smell-removal refrigerator and its control method |
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