CN204446689U - A kind of deodorant for refregerator lamp - Google Patents
A kind of deodorant for refregerator lamp Download PDFInfo
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- CN204446689U CN204446689U CN201520031791.4U CN201520031791U CN204446689U CN 204446689 U CN204446689 U CN 204446689U CN 201520031791 U CN201520031791 U CN 201520031791U CN 204446689 U CN204446689 U CN 204446689U
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Abstract
A kind of deodorant for refregerator lamp described in the utility model, comprise substrate, the back side of described substrate is provided with driver and the controller for control and drive system, the front of substrate scribbles nano-photo catalytic coating, there are several UVA-LED packagings, one group of stainless steel silk and a stainless (steel) wire in the front of substrate also integrated installation, and described stainless steel silk and stainless (steel) wire be arranged in parallel; Described driver control is for driving UVA-LED packaging and apply certain voltage between stainless steel silk and stainless (steel) wire.UVA-LED packaging send ultraviolet lighting be mapped to photocatalysis coating produce catalytic materials decompose the hazardous compound and gas with foreign flavor that are discharged by antibacterial dead volume, promote organic degraded, thus realize the effect of deodorization.Stainless steel silk and stainless (steel) wire be arranged so that its deodorization lamp operationally, form high-voltage electrostatic field, drive the mode of plasma wind to produce circulating current work, accelerate organic degraded, improve the effect of deodorization.
Description
Technical field
This utility model belongs to technical field of semiconductor illumination, particularly a kind of deodorant for refregerator lamp.
Background technology
Along with the development of modern technologies, the raising of people's living standard, refrigerator becomes a part indispensable in people's life.Refrigerator in the market generally adopts the growth of the old anti-bacteria of low temperature, thus reaches the object of preserving food in a long time.But this mode can not kill bacteria, and within a period of time, food still can be putrid and deteriorated because of growing of antibacterial.
A lot of technology is had to may be used for eliminating the antibacterial in air, as chemical sterilization, ozone sterilization, traditional low pressure mercury lamp ultraviolet illumination sterilization etc.Chemical sterilization technology utilizes chemical reagent to sterilize, and chemical reagent easily remains in the surface of object, and the harmful substance of generation is not easy degraded, all brings potential harm to human body and environment; Ozone sterilization technology be utilize high voltage excite atmospherical discharges produce ozone, ozone with the structure of the Oxidation destroy microorganisms film of oxygen atom to realize bactericidal action; The principle of ultraviolet-sterilization is that the energy of ultraviolet photon is absorbed by the base pair in DNA, causes hereditary material to morph, and makes antibacterial dead or irreproducible at once, thus reaches the object of sterilization.First two mode is not obviously suitable for refrigerator environment, and ultraviolet-sterilization technology then can be used for sterilizing to the space in refrigerator.Conventional ultraviolet source is low pressure mercury lamp, utilizes low-pressure mercury vapor electric discharge to produce ultraviolet radiation.But adopt in refrigerator low pressure mercury lamp to there are some shortcomings: one be the discharging substance hydrargyrum of low pressure mercury lamp is a heavy metal species, as breakage leak after very large to the harm of human body, be also unfavorable for after glass lamp breakage repairing and safeguard; Two is that switch refrigerator doors makes low pressure mercury lamp frequent starting, shortens the life-span.
Patent CN200920238236.3 discloses a kind of refrigerator with magnetic field optical wave sterilization fresh-keeping device, in top or the side of inner container of icebox, is fixed with magnetic field optical wave sterilization fresh-keeping device by screw or screens.Although have excellent bactericidal effect, it adopts ozone sterilization, and residual ozone is larger to harm.
In addition, after refrigerator uses for a long time, the antibacterial in the food of storage can breed and produce organic compound on the inner bag of refrigerator and shelf thereof, causes producing stink in refrigerator.In order to solve problem above, inner container of icebox or shelf add anti-biotic material, can the breeding of anti-bacteria on inner bag and shelf effectively, but can not deodorization; Employing is added adsorption plant and is realized adsorbing the stink in cold room in the cold room of refrigerator, but the adsorbing material in adsorption plant is easily saturated, can not carry out permanent deodorization, changes also inconvenient.
Patent CN200410010041.5 discloses a kind of optical catalyst negative ion sterilizing refrigerator, and this refrigerator adopts the mode of ultra violet lamp to produce ozone, then to be dispelled in cold room by the anion that anion generator produces with fan and carry out sterilizing and deodorization.Refrigerator described in this patent utilizes the ozone of generation and anion to carry out degerming deodorization, both combinations improve the degerming of refrigerator and deodorizing effect, but there is ozone residue problem in this method, and need the equipment such as anion generator, uviol lamp, miniature circulating fan, dark slide, make that odor removal parts are various, complex structure, add the manufacturing cost of deodorization and sterilization device.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and a kind of deodorant for refregerator lamp is provided, this deodorization lamp structure is simple, when adopting ultraviolet lighting to be mapped to photocatalysis coating, produce the gas with foreign flavor that catalytic materials effectively decomposes hazardous compound, cold preservation vegetables and fruits and the food release discharged by antibacterial dead volume, promote organic degraded, thus realize the effect of deodorization; Adopt high-voltage electrostatic field to drive the mode of plasma wind to produce circulating current work simultaneously, accelerate organic degraded, improve the effect of deodorization.
The technical scheme in the invention for solving the above technical problem is:
A kind of deodorant for refregerator lamp, comprise substrate, the back side of described substrate is provided with driver and the controller for control and drive system, the front of substrate scribbles nano-photo catalytic coating, there are several UVA-LED packagings, one group of stainless steel silk and a stainless (steel) wire in the front of substrate also integrated installation, and described stainless steel silk and stainless (steel) wire be arranged in parallel.When the ultraviolet lighting that UVA-LED packaging sends is mapped to photocatalysis coating, produce the gas with foreign flavor that catalytic materials effectively decomposes hazardous compound, cold preservation vegetables and fruits and the food release discharged by antibacterial dead volume, promote organic degraded, thus realize the effect of deodorization.And stainless steel silk and stainless (steel) wire be arranged so that its deodorization lamp operationally, controller control and drive system applies certain voltage between stainless steel silk and stainless (steel) wire, make that stainless steel silk is electronegative becomes negative electrode, and stainless (steel) wire positively charged becomes anode, then produce corona discharge between the two and form plasma, ion to movable cathode, forms ion wind under the effect of electrostatic field, cause gas to flow, thus drive odorous gas to be constantly decomposed.
As preferably, the peak wavelength of described UVA-LED packaging is 200 ~ 400 nm.The deodorization and sterilization best results that the irradiation under ultraviolet ray of peak wavelength between 200 ~ 400 nm can reach is shown through test of many times.
As preferably, described nano-photo catalytic coating is nano titanium oxide water solublity film or nano titanium oxide overlay film.
As preferably, the thickness of described nano-photo catalytic coating is 10 nm ~ 20 μm.The thickness of nano-photo catalytic coating is set between 10 nm ~ 20 μm, while making it reach deodorization and sterilization effect, and as far as possible less cost.
As preferably, described controller is also provided with the timer for the control and drive system working cycle.Adopt timer to control the working cycle of deodorant for refregerator lamp, make it while reaching deodorization and sterilization effect, energy loss is reduced greatly.
As preferably, described controller is provided with the Long-distance Control port carrying out Long-distance Control by intelligent terminal.
As preferably, described intelligent terminal is the one in mobile phone, computer or panel computer.
This utility model compared with prior art, have the following advantages and effect: when the ultraviolet lighting that UVA-LED packaging sends is mapped to photocatalysis coating, produce the gas with foreign flavor that catalytic materials effectively decomposes hazardous compound, cold preservation vegetables and fruits and the food release discharged by antibacterial, promote organic degraded, thus realize the effect of deodorization.And stainless steel silk and stainless (steel) wire be arranged so that its deodorization lamp operationally, controller control and drive system applies certain voltage between stainless steel silk and stainless (steel) wire, make that stainless steel silk is electronegative becomes negative electrode, and stainless (steel) wire positively charged becomes anode, then produce corona discharge between the two and form plasma, ion to movable cathode, forms ion wind under the effect of electrostatic field, cause gas to flow, thus drive odorous gas to be constantly decomposed.In addition, controller is also provided with the timer for controlling the working cycle.Make it while reaching deodorization and sterilization effect, energy loss is reduced greatly; Controller is also provided with Long-distance Control port, and the intelligent terminal such as available handsets, computer carries out Long-distance Control.
Accompanying drawing explanation
Fig. 1 is the side view of deodorant for refregerator lamp.
Fig. 2 is the top view of deodorant for refregerator lamp.
Fig. 3 is the rear view of deodorant for refregerator lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that this utility model is not limited to following examples to explanation of the present utility model.
A kind of deodorant for refregerator lamp as shown in FIG. 1 to 3, comprise substrate 1, on substrate 1, the back side is provided with driver 4 and the controller 5 for control and drive system 4, the front of substrate 1 scribbles the nano-photo catalytic coating 13 be made up of nano titanium oxide overlay film, there are several UVA-LED packagings 10, one group of stainless steel silk 11 and a stainless (steel) wire 12 in the front of substrate 1 also integrated installation, and described stainless steel silk 11 and stainless (steel) wire 12 be arranged in parallel; Described driver 4 is for driving UVA-LED packaging 10 and apply certain voltage between stainless steel silk 11 and stainless (steel) wire 12.The peak wavelength of described UVA-LED packaging 10 is 200 ~ 400 nm, and the thickness of nano-photo catalytic coating 13 is 10 nm ~ 20 μm.
When refrigerator is opened, under the control of controller 5, driver 4 drives the ultraviolet lighting sent when UVA-LED packaging 10 to be mapped to nano-photo catalytic coating 13, thus generation catalytic materials effectively decomposes the gas with foreign flavor of hazardous compound, cold preservation vegetables and fruits and the food release discharged by antibacterial dead volume, promote organic degraded, thus realize the effect of deodorization.Simultaneously, driver 4 applies certain voltage between stainless steel silk 11 and stainless (steel) wire 12, make that stainless steel silk 11 is electronegative becomes negative electrode, and stainless (steel) wire 12 positively charged becomes anode, then produce corona discharge between the two and form plasma, plasma to movable cathode, forms ion wind under the effect of electrostatic field, cause gas to flow, thus drive odorous gas to be constantly decomposed.
Described controller 5 is also provided with the timer for controlling the working cycle.Adopt timer to control the working cycle of deodorant for refregerator lamp, make it while reaching deodorization and sterilization effect, energy loss is reduced greatly.Described controller 5 is provided with Long-distance Control port, and the intelligent terminal such as available handsets, computer carries out Long-distance Control.
Above content described in this description is only to the explanation of this utility model example.This utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of this utility model description or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (7)
1. a deodorant for refregerator lamp, it is characterized in that: comprise substrate, the back side of described substrate is provided with driver and the controller for control and drive system, the front of substrate scribbles nano-photo catalytic coating, there are several UVA-LED packagings, one group of stainless steel silk and a stainless (steel) wire in the front of substrate also integrated installation, and described stainless steel silk and stainless (steel) wire be arranged in parallel.
2. a kind of deodorant for refregerator lamp according to claim 1, is characterized in that: the peak wavelength of described UVA-LED packaging is 200 ~ 400 nm.
3. a kind of deodorant for refregerator lamp according to claim 1, is characterized in that: described nano-photo catalytic coating is nano titanium oxide water solublity film or nano titanium oxide overlay film.
4. a kind of deodorant for refregerator lamp according to claim 1, is characterized in that: the thickness of described nano-photo catalytic coating is 10 nm ~ 20 μm.
5. a kind of deodorant for refregerator lamp according to claim 1, is characterized in that: described controller is also provided with the timer for the control and drive system working cycle.
6. a kind of deodorant for refregerator lamp according to claim 1, is characterized in that: described controller is provided with the Long-distance Control port carrying out Long-distance Control by intelligent terminal.
7. a kind of deodorant for refregerator lamp according to claim 6, is characterized in that: described intelligent terminal is the one in mobile phone, computer or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031791.4U CN204446689U (en) | 2015-01-16 | 2015-01-16 | A kind of deodorant for refregerator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031791.4U CN204446689U (en) | 2015-01-16 | 2015-01-16 | A kind of deodorant for refregerator lamp |
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| Publication Number | Publication Date |
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| CN204446689U true CN204446689U (en) | 2015-07-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520031791.4U Active CN204446689U (en) | 2015-01-16 | 2015-01-16 | A kind of deodorant for refregerator lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645401A (en) * | 2015-01-16 | 2015-05-27 | 德清新明辉电光源有限公司 | Deodorant lamp for refrigerator |
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2015
- 2015-01-16 CN CN201520031791.4U patent/CN204446689U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104645401A (en) * | 2015-01-16 | 2015-05-27 | 德清新明辉电光源有限公司 | Deodorant lamp for refrigerator |
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