CN104548183B - Ion bactericidal device and refrigerator - Google Patents
Ion bactericidal device and refrigerator Download PDFInfo
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- CN104548183B CN104548183B CN201410853521.1A CN201410853521A CN104548183B CN 104548183 B CN104548183 B CN 104548183B CN 201410853521 A CN201410853521 A CN 201410853521A CN 104548183 B CN104548183 B CN 104548183B
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- distribution plate
- flow distribution
- air
- ion
- air channel
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
Abstract
The present invention discloses a kind of ion bactericidal device and refrigerator, the ion bactericidal device includes housing, blast volume controller, ion generator and blower fan, air channel is provided with housing, air channel has air intake and outlet air end, blast volume controller includes the slot electrode of the first wall portion located at air channel, and in the air channel and face slot electrode set flow distribution plate, formed with the first runner between flow distribution plate and slot electrode, formed with the second runner between flow distribution plate the second wall portion relative with the first wall portion with air channel, the flow distribution plate is shunted the air stream of the slot electrode position in the air channel, so as to, on the premise of the general gas flow in the air channel is not reduced, reduce the flow for the air stream for entering to the slot electrode, and then, do not influence while ensureing that air quantity is sufficiently large and ion generator and produce ion.
Description
Technical field
The present invention relates to ion sterilization technique field, and in particular to ion bactericidal device and refrigerator.
Background technology
Ion bactericidal device mainly includes ion generator and blower fan, and the ion generator produces ion and via blower fan
The air of output, which is sent to, needs degerming position.However, current ion bactericidal device can not effectively take into account going out for blower fan
The quantity of air quantity and ion caused by ion generator, in this way, will have problems with：Ion bactericidal device is in the mistake used
Cheng Zhong, air quantity, which crosses conference, causes the electrode of ion generator to be not easy to puncture air and can not produce ion, so as to not reach demand
Degerming effect, air quantity is too small to make ion caused by the ion generator not reach the position that needs are sterilized, equally
Requirement is not reached.
The content of the invention
It is a primary object of the present invention to provide a kind of ion bactericidal device and refrigerator, it is intended to it is degerming to solve current ion
Device can not be taken into account while air quantity is big without influenceing the problem of ion generator produces ion.
To reach above-mentioned technical purpose, the present invention provides a kind of ion bactericidal device, and the ion bactericidal device includes
Housing and blast volume controller, ion generator and blower fan in the housing, the housing is interior to be provided with air channel, described
Air channel has air intake and outlet air end, and the blower fan abuts the air intake and set, and the blast volume controller is included located at described
The slot electrode of first wall portion in air channel and the flow distribution plate that slot electrode is set in the air channel and described in face, described point
It is relative with first wall portion with the air channel formed with the first runner, the flow distribution plate between flowing plate and the slot electrode
The second wall portion between formed with the second runner.
Preferably, the side of the direction of the flow distribution plate air intake is provided with the first alar part, and first alar part is remote
Direction and the flow distribution plate from the flow distribution plate, are obliquely installed in second wall portion.
Preferably, the inclination angle between first alar part and the flow distribution plate is more than 0 degree and less than or equal to 45 degree.
Preferably, the side of the direction of the flow distribution plate outlet air end is provided with the second alar part, and second alar part is remote
Direction and the flow distribution plate from the flow distribution plate, are obliquely installed in second wall portion.
Preferably, the inclination angle between second alar part and the flow distribution plate is more than 0 degree and less than or equal to 45 degree.
Preferably, the first wall portion in the air channel is provided with the base station relative with the flow distribution plate, and the base station has face
To the wind-guiding face of the flow distribution plate, the bottom of the side and the air channel of the air intake in the close air channel of the wind-guiding face is put down
Slip, the slot electrode is from the recessed formation of the wind-guiding face.
Preferably, set between the side wall of the close air intake of the slot electrode and the wind-guiding face in arc transition
Put, set between the side wall and the wind-guiding face of the close outlet air end of the slot electrode in arc transition.
Preferably, the ion generator is plasma generator.
Preferably, the blower fan is centrifugal blower, and cushion pad is provided between the blower fan and the housing.
The present invention also provides a kind of refrigerator, any of the above-described described ion bactericidal device of the refrigerator.
Ion bactericidal device provided by the invention, the ion bactericidal device include housing and in the housings
Blast volume controller, ion generator and blower fan, is provided with air channel in the housing, the air channel has air intake and outlet air end,
The air intake that the blower fan abuts the air channel is set, and the blast volume controller is in the air channel, the blast volume controller
Slot electrode including the first wall portion located at the air channel and point that slot electrode is set in the air channel and described in face
Flowing plate, formed with the first runner between the flow distribution plate and the slot electrode, the flow distribution plate and the air channel with it is described
Formed with the second runner between the second relative wall portion of first wall portion, the flow distribution plate is by the slot electrode in the air channel
The air stream of position is shunted, so as to which on the premise of the general gas flow in the air channel is not reduced, reduction enters to institute
State the flow of the air stream of slot electrode, and then, ensure air quantity it is sufficiently large while and do not influence ion generator produce from
Son.
Brief description of the drawings
Fig. 1 is the schematic perspective view of an embodiment of ion bactericidal device provided by the invention；
Fig. 2 is that the ion bactericidal device shown in Fig. 1 removes the schematic perspective view after partial shell；
Fig. 3 is the schematic diagram of an embodiment of refrigerator provided by the invention.
The realization, functional characteristics and advantage of the object of the invention will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Technical scheme is further illustrated below in conjunction with Figure of description and specific embodiment.It should be appreciated that this
The specific embodiment of place description is not intended to limit the present invention only to explain the present invention.
The present invention provides a kind of ion bactericidal device, in an implementation of Fig. 1 to Fig. 2 ion bactericidal devices provided by the invention
In example, the ion bactericidal device 100 includes housing 1 and blast volume controller 2, ion generator in the housing 1
3 and blower fan 4, is provided with air channel 5 in the housing 1, the air channel 5 has air intake 51 and outlet air end 52, the adjoining of blower fan 4 institute
The air intake 51 for stating air channel 5 is set, and the blast volume controller 2 includes the first wall portion 5a located at the air channel 5 (in the present embodiment
In, the first wall portion 5a is also the wall portion 11 of the housing) slot electrode 211 and in the air channel 5 and face institute
The flow distribution plate 22 of the setting of slot electrode 211 is stated, between the flow distribution plate 22 and the slot electrode 211 formed with the first runner (not
Sign), and the flow distribution plate 22 second wall portion relative with the first wall portion 5a with the air channel 5 (in the present embodiment, institute
State the second wall portion can be the housing another wall portion (not shown) relative with wall portion 11) between formed with the second runner
(not indicating).
When the blower fan 4 introduce air by the air intake 51 to air channel 5 after, shunted via the flow distribution plate 22,
And air stream is divided at least two strands of air-flows (arrow is the direction of air-flow in Fig. 2, and two strands of gas are specifically divided into the present embodiment
Stream, not only includes two strands of air-flows, more than two strands of air-flow is equally also contained in protection domain certainly), main air warp
The slot electrode 211 is entered by first runner, by ion caused by the ion generator 3 in the slot electrode 211
Take out of, meanwhile, secondary air flow is via second runner by being passed through after being merged with main air by the outlet air end 52
Outflow.The position that so shunting air had both enable needs degerming touches the air with ion, has reached use demand, and not
The electrode breakdown air in the slot electrode can be influenceed, enough ions can be produced, enable the ion bactericidal device 100
Reach degerming needs.
In the present embodiment, as shown in Figure 2, the side of the direction air intake 51 of the flow distribution plate 22 is provided with first wing
Portion 23, first alar part 23 are inclined in second wall portion in direction and the flow distribution plate 22 away from the flow distribution plate 22
Tiltedly set, it is preferred that in the present embodiment, the inclination angle (inclination between first alar part 23 and the flow distribution plate 22
Angle is also that less angle between the plane at first alar part 23 and the place of the flow distribution plate 22, and the angle is sharp
Angle) it is more than 0 degree and less than or equal to 45 degree.First runner is at first alar part 23 formed with air stream
Dynamic direction (direction of arrow i.e. shown in Fig. 2) is in horn-like air inlet.Main air passes through the air intake of the slot electrode 211
Mouth enters the slot electrode 211, by rationally designing the inclination angle between first alar part 23 and the flow distribution plate 22 so that
Difference is may be designed as in the size of the horn-like air inlet, and then causes the big I for entering the air quantity of slot electrode 211
Difference is designed as, so that the air capacity of main air into the slot electrode 221, which can reach, takes the ion generator 3 out of
Caused ion, puncture air without influenceing the electrode 31.
In the present embodiment, the side of the direction outlet air end 52 of the flow distribution plate 22 is provided with the second alar part 24, described
Second alar part 24 is obliquely installed in second wall portion in direction and the flow distribution plate 22 away from the flow distribution plate 22, excellent
Choosing, (inclination angle is also second alar part 24 to the inclination angle between second alar part 24 and the flow distribution plate 22
With that less angle between the plane where the flow distribution plate 22, the angle is acute angle) it is more than 0 degree and is less than or equal to
45 degree.First runner is at second alar part 24 formed with being in loudspeaker in the direction opposite with air-flow direction
The air outlet of shape, by rationally designing the inclination angle between second alar part 24 and the flow distribution plate 22 so that in horn-like
The size of the air outlet may be designed as difference, and the size of the air quantity from the slot electrode 211 outflow may be designed as
It is different.
In the present embodiment, while be provided with first alar part 23 and second alar part 24, when air by it is described enter
When air port enters the slot electrode 211, the air inlet is diminishing in airflow direction so that air enters the electricity
The pressure increase of pole groove 211；When air is exported by the air outlet of the slot electrode 211, the air outlet is in airflow direction
Gradually expand so that the pressure that air exports the slot electrode 211 reduces, so so that the air inlet with it is described go out
The pressure differential increase of air stream between air port, and accelerate air stream to be flowed through from first runner, and cause in unit
The interior throughput increase from the slot electrode 211 outflow, and more ions can be taken out of with air, make bacteria-eliminating efficacy more
It is good.
In the present embodiment, the first wall portion 5a in the air channel 5 is provided with the base station 21 relative with the flow distribution plate 22, institute
Stating base station 21 has the wind-guiding face 212 for facing the flow distribution plate 22, the air intake in the close air channel 5 of the wind-guiding face 212
Second wall portion of 51 side and the air channel 5 is in smoothing junction, so that, air-flow is gently guided by the wind-guiding face 212.Institute
Slot electrode 211 is stated from the 212 recessed formation of wind-guiding face, further, the close air intake 51 of the slot electrode 211
Between side wall and the wind-guiding face 212 in arc transition set, the side wall of close the outlet air end 52 of the slot electrode 211 and
Set between the wind-guiding face 212 in arc transition, so that the air that the air intake 51 enters can be gently described
Wind-guiding face 212 is directed in the slot electrode 211, and is gently flowed out from the slot electrode 211, so as to reduce windage to subtract
The load of the small blower fan 4, reduce noise and reduce energy consumption.
Plasma sterilization technique has that degerming efficiency high, Small side effects, energy consumption be low, cost compared to anion sterilization technique
Low advantage, therefore, in the present invention, the ion generator 3 is preferably plasma generator.
Because centrifugal blower has the advantages that air quantity is big and noise is small, in the present embodiment, the blower fan 4 is from centrifugation wind
Machine, to produce big air quantity to ion caused by the ion generator 3 is taken to each region of the refrigerator of Large Copacity.
Specifically, being provided with cushion pad (not indicating) between the blower fan 4 and the housing 1, this is to prevent the blower fan 4 from existing
Resonated during work with housing 1, while also reduce noise, enable the 100 more preferable work of ion bactericidal device
Make.
The present invention also proposes a kind of refrigerator, and further referring to Fig. 3, the refrigerator 200 includes above-mentioned ion bactericidal device
100, in the present embodiment, the ion bactericidal device 100 is located at the upper end of the refrigerating chamber (not indicating) of the refrigerator 200, and
Be easy to from the ion bactericidal device 100 come out the air stream with plasma under the active force of gravity, diffuse to described in
The whole refrigerating chamber of refrigerator 200, while also taken into account the layout in space in refrigerator.
The preferred embodiments of the present invention are these are only, not thereby limit its scope of the claims, it is every to utilize explanation of the invention
The equivalent structure transformation that book and accompanying drawing content are made, other related technical areas are directly or indirectly used in, are similarly included
In the scope of patent protection of the present invention.
Claims (10)
1. a kind of ion bactericidal device, it is characterised in that the ion bactericidal device includes housing and in the housing
Blast volume controller, ion generator and blower fan, is provided with air channel in the housing, the air channel has air intake and outlet air end,
The blower fan abuts the air intake and set, slot electrode of the blast volume controller including the first wall portion located at the air channel,
And the flow distribution plate that slot electrode is set in the air channel and described in face, formed between the flow distribution plate and the slot electrode
There is the first runner, formed with second between the flow distribution plate and second wall portion relative with first wall portion in the air channel
Runner.
2. ion bactericidal device as claimed in claim 1, it is characterised in that the one of the direction air intake of the flow distribution plate
Side is provided with the first alar part, and first alar part is in the direction away from the flow distribution plate and the flow distribution plate, in second wall
Portion is obliquely installed.
3. ion bactericidal device as claimed in claim 2, it is characterised in that between first alar part and the flow distribution plate
Inclination angle is more than 0 degree and less than or equal to 45 degree.
4. ion bactericidal device as claimed in claim 1, it is characterised in that the one of the direction outlet air end of the flow distribution plate
Side is provided with the second alar part, and second alar part is in the direction away from the flow distribution plate and the flow distribution plate, in second wall
Portion is obliquely installed.
5. ion bactericidal device as claimed in claim 4, it is characterised in that between second alar part and the flow distribution plate
Inclination angle is more than 0 degree and less than or equal to 45 degree.
6. ion bactericidal device as claimed in claim 1, it is characterised in that the first wall portion in the air channel be provided with it is described
The relative base station of flow distribution plate, the base station have the wind-guiding face in face of the flow distribution plate, the close air channel of the wind-guiding face
Air intake side and the air channel bottom it is in smoothing junction, the slot electrode is from the recessed formation of the wind-guiding face.
7. ion bactericidal device as claimed in claim 6, it is characterised in that the side of the close air intake of the slot electrode
Set between wall and the wind-guiding face in arc transition, side wall and the wind-guiding face of the close outlet air end of the slot electrode
Between in arc transition set.
8. ion bactericidal device as claimed in claim 1, it is characterised in that the ion generator is plasma generator.
9. ion bactericidal device as claimed in claim 1, it is characterised in that the blower fan is centrifugal blower, the blower fan with
Cushion pad is provided between the housing.
10. a kind of refrigerator, it is characterised in that the refrigerator includes any one ion bactericidal device in claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853521.1A CN104548183B (en) | 2014-12-31 | 2014-12-31 | Ion bactericidal device and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410853521.1A CN104548183B (en) | 2014-12-31 | 2014-12-31 | Ion bactericidal device and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104548183A CN104548183A (en) | 2015-04-29 |
| CN104548183B true CN104548183B (en) | 2017-11-17 |
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ID=53065946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410853521.1A Active CN104548183B (en) | 2014-12-31 | 2014-12-31 | Ion bactericidal device and refrigerator |
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| Country | Link |
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| CN (1) | CN104548183B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111365795A (en) * | 2020-04-28 | 2020-07-03 | 肖柏仁 | Air purifier |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204468779U (en) * | 2014-12-31 | 2015-07-15 | 合肥华凌股份有限公司 | Ion bactericidal device and refrigerator |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW517148B (en) * | 2001-08-24 | 2003-01-11 | Sanyo Electric Co | Wall mounting air conditioner |
| JP4864442B2 (en) * | 2005-12-08 | 2012-02-01 | シャープ株式会社 | Air purifier and air cleaning method |
| CN201189307Y (en) * | 2008-02-01 | 2009-02-04 | 邢少祥 | Plasma refrigerator deodorization sterilization fresh-keeping device |
| JP4382860B1 (en) * | 2008-07-02 | 2009-12-16 | シャープ株式会社 | Air conditioner |
| JP4573900B2 (en) * | 2008-08-26 | 2010-11-04 | シャープ株式会社 | How to clean the room |
| JP5809021B2 (en) * | 2011-10-25 | 2015-11-10 | シャープ株式会社 | Blower and ion generator |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204468779U (en) * | 2014-12-31 | 2015-07-15 | 合肥华凌股份有限公司 | Ion bactericidal device and refrigerator |
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| CN104548183A (en) | 2015-04-29 |
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