CN107196191A - Negative ion generating device, air conditioner and air purifier - Google Patents
Negative ion generating device, air conditioner and air purifier Download PDFInfo
- Publication number
- CN107196191A CN107196191A CN201710335566.3A CN201710335566A CN107196191A CN 107196191 A CN107196191 A CN 107196191A CN 201710335566 A CN201710335566 A CN 201710335566A CN 107196191 A CN107196191 A CN 107196191A
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- China
- Prior art keywords
- anion
- negative ion
- generating device
- ion generating
- anion emission
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/22—Ionisation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
- H01T23/00—Apparatus for generating ions to be introduced into non-enclosed gases, e.g. into the atmosphere
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Electrostatic Separation (AREA)
Abstract
The invention belongs to household appliance technical field, a kind of negative ion generating device, air conditioner and air purifier are specifically provided.Present invention seek to address that the problem of anion generator with multiple anion emission ends easily produces corona discharge phenomenon when voltage is higher in the prior art.For this purpose, the negative ion generating device of the present invention includes high voltage power supply, part flow arrangement, multiple anion emission ends and anion leading end, each anion emission end is connected by part flow arrangement with high voltage power supply.In the case of using above-mentioned technical proposal, the negative ion generating device of the present invention makes each anion emission end obtain the electric current of identical numerical value, avoid electric current to gather on some or certain several anion emission ends, and then avoid between the larger anion emission end of high voltage power supply current value in output HIGH voltage and anion leading end and occur corona discharge phenomenon.
Description
Technical field
The invention belongs to household appliance technical field, a kind of negative ion generating device, air conditioner and air purifier are specifically provided.
Background technology
Anion, also known as " active oxygen " or " air vitamin ", it is that human health is lived not as sunlight, air
A kind of material that can lack.Scientific investigations showed that, the aerial content of anion is a weight for determining air quality quality
Want in factor, air containing appropriate anion can not only efficiently dedusting, sterilizing, purify air, while sky can also be activated
Oxygen molecule in gas and form oxygen carrying anion, the respiratory system, metabolism to human body have great benefit.
With the raising that people are required quality of the life, anion generator has gradually come into the life of people.Anion
Generator mainly includes high voltage power supply, anion emission end and anion leading end.Anion generator anion emission amount with
Voltage has positive correlation, i.e. voltage higher, and anion emission end ionized air ability is stronger.In order to improve anion
The speed of device transmitting anion, it usually needs improve the voltage of high-tension electricity source, but when the voltage of high voltage power supply is higher, bear
It is easy to produce stronger corona discharge phenomenon, i.e., the institute that we are observed visually between emission of ions end and anion leading end
" sparking " phenomenon of meaning.Especially for anion generator (such as Publication No. with multiple anion emission ends
Anion air-cleaning facility for air conditioner disclosed in CN201037674Y patent application document), electric current is easy to accumulate in
On some anion emission end, when the voltage of high voltage power supply is higher, between the anion emission end and anion leading end
It is more prone to stronger corona discharge phenomenon.
Correspondingly, this area needs a kind of new negative ion generating device to solve the above problems.
The content of the invention
It has been to solve that there are multiple anion emissions in the prior art to solve above mentioned problem of the prior art
The problem of anion generator at end easily produces corona discharge phenomenon when voltage is higher, the invention provides a kind of anion
Generating means, the negative ion generating device includes high voltage power supply, anion leading end and multiple anion emission ends, the height
Voltage source is connected with the multiple anion emission end and the anion leading end respectively；The negative ion generating device is also
Including current control device, each anion emission end is connected by the current control device with the high voltage power supply
Connect.
In the optimal technical scheme of above-mentioned negative ion generating device, each anion emission end can pass through institute
State current control device and obtain default current value.
In the optimal technical scheme of above-mentioned negative ion generating device, each anion emission end passes through the electric current
The current value that control device is obtained is equal.
In the optimal technical scheme of above-mentioned negative ion generating device, the current control device includes having multiple outputs
The part flow arrangement at end, the part flow arrangement is connected by the multiple output end with the multiple anion emission end.
In the optimal technical scheme of above-mentioned negative ion generating device, the multiple output end is sent out with the multiple anion
End is penetrated to connect correspondingly.
In the optimal technical scheme of above-mentioned negative ion generating device, the output voltage values at each anion emission end
It is equal.
In the optimal technical scheme of above-mentioned negative ion generating device, the anion leading end is provided with and each described
The all corresponding multiple laminated structures of anion launcher.
In the optimal technical scheme of above-mentioned negative ion generating device, the anion leading end is provided with and each described
The corresponding multiple bulge-structures in anion emission end.
On the other hand, the invention provides a kind of air conditioner, the air conditioner includes appointing in above-mentioned optimal technical scheme
Negative ion generating device described in one.
It yet still another aspect, the invention provides a kind of air purifier, the above-mentioned optimal technical scheme of air purifier
Any one of negative ion generating device.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, by high voltage power supply and
Current control device is set between multiple anion emission ends so that each anion emission end can be filled by current control
Put to reduce the electric current of output, so as to avoid accumulation of the electric current on some or certain several anion emission ends, and then avoid
Occurs corona discharge between the larger anion emission end of high voltage power supply current value in output HIGH voltage and anion leading end
Phenomenon.
Preferably, the current control device is part flow arrangement, and the part flow arrangement has an input and multiple output ends,
Part flow arrangement is connected by input with high voltage power supply, and a pair of each output end and anion emission end 1
Ground connection is answered, so that ensure that the output current of high voltage power supply can equably distribute to each anion emission end, it is to avoid
Current unbalance between multiple anion emission ends and cause the larger anion emission end of current value and anion leading end it
Between occur corona discharge phenomenon.
Brief description of the drawings
Fig. 1 is the structure principle chart of the negative ion generating device of the embodiment of the present invention.
Reference numerals list：
1st, EHT supply；2nd, anion emission end；3rd, anion leading end；31st, bulge-structure；4th, part flow arrangement.
Embodiment
The preferred embodiment of the present invention described with reference to the accompanying drawings.It will be apparent to a skilled person that this
A little embodiments are used only for explaining the technical principle of the present invention, are not intended to limit protection scope of the present invention.For example, although
7 anion emission ends are illustrate only in accompanying drawing, but the quantity at this anion emission end is not unalterable, this area skill
Art personnel as needed can make adjustment the quantity at anion emission end, to adapt to specific application scenario, after adjustment
Technical scheme will fall into protection scope of the present invention.
It should be noted that in the description of the invention, term " " center ", " on ", " under ", "left", "right", " vertical ",
The direction of instruction such as " level ", " interior ", " outer " or the term of position relationship are to be based on direction shown in the drawings or position relationship, this
Description is intended merely to facilitate, rather than indicates or imply that described device or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition it is also necessary to explanation, in the description of the invention, unless otherwise clearly defined and limited, term " peace
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
As shown in figure 1, the negative ion generating device of the present invention mainly includes EHT supply 1, multiple anion emission ends
2nd, anion leading end 3 and part flow arrangement 4.Wherein, EHT supply 1 includes the first connection end and the output height of output low potential
Second connection end of potential, EHT supply 1 is connected by the first connection end with the anion emission end 2, extra-high voltage
Source 1 is connected by the second connection end with anion leading end 3.
Further, part flow arrangement 4 can make the electric current of each anion emission end 2 acquisition preset value size.For example, making
The current value that each anion emission end 2 is obtained is equal；Or make the part anion hair in all anion emission ends 2
The current value for penetrating the acquisition of end 2 is all equal；Or obtain one or more of all anion emission ends 2 anion emission end 2
The current value obtained is higher or lower than the current value of other anion emission ends 2 acquisition.
Although it is not shown in the figure, the EHT supply 1 of the present invention is also electrically connected with dc source or AC power (such as
Standard household AC electrical).EHT supply 1 can be by the direct current or alternating current of input through EMI (electromagnetic interference) process circuits and thunderbolt
After protection circuit processing, low-voltage is upgraded to by exchange height by circuits such as pulse oscillation circuit, over-pressed current limliting, high-low pressure isolation
Pressure, then by obtaining pure negative direct current high voltage after specific class electronic material rectifying and wave-filtering.And then EHT supply 1 will be straight
Stream negative high voltage is connected to each anion emission end 2 by part flow arrangement 4.In the preferred technical solution of the present invention, superelevation
The output voltage values of voltage source 1 are 10KV or in 10KV or so, so as to improve each anion emission end 2 produce bear from
The speed of son.Or those skilled in the art can also be as needed, the output voltage values of EHT supply 1 are adjusted to other
Numerical value, such as 8KV, 9KV, 11KV.
Due to the technological means that DC voltage or alternating voltage are transformed into negative direct current high voltage be those skilled in the art it is conventional and
The technological means being readily apparent that, so the operation principle no longer to EHT supply 1 does excessive explanation herein.
Anion emission end 2 results in negative direct current high voltage when the first connection end with EHT supply 1 is connected, bear from
High voltage electric field is produced because of negative direct current high voltage between sub- transmitting terminal 2 and anion leading end 3, anion emission end 2 is put at high speed
Go out substantial amounts of electronics (e-).Because electronics can not be present in air (electron lifetime existed only has ns grades) for a long time, so electric
Son can be by the oxygen molecule (O in air2) catch, so as to generate negative oxygen ion.
Anion leading end 3 can attract the negative oxygen ion in the electronics or air of the releasing of anion emission end 2, make superelevation
One " loop " is formed between voltage source 1, anion emission end 2 and anion leading end 3, anion is continued output.Due to
The electronics that anion emission end 2 is released whole can not be received by anion leading end 3, so it is not strict meaning to be somebody's turn to do " loop "
Physical loop in justice.
As shown in figure 1, anion leading end 3 preferably has laminated structure (the sheet knot of monoblock type as shown in Figure 1
Structure), to make anion leading end 3 that there is more preferable guidance capability.In addition, anion leading end 3 is also configured to tool
There is the form of multiple bulge-structures 31, and make each bulge-structure 31 and each anion emission end 2 mutually correspondence.Or
Those skilled in the art can also be as needed, monoblock type laminated structure in Fig. 1 is arranged into multiple small laminated structures, and make
Each laminated structure and each anion emission end 2 mutually correspondence.
With continued reference to Fig. 1, in a preferred embodiment of the invention, part flow arrangement 4 has an input and multiple defeated
Go out end, part flow arrangement 4 is electrically connected by an input with EHT supply 1, part flow arrangement 4 passes through the plurality of output end point
Do not electrically connected with multiple anion emission ends 2.Specifically, each output end of part flow arrangement 4 is connected respectively one and born
Emission of ions end 2, or after ensureing that each emission of ions end 2 is respectively coupled the output end of a part flow arrangement 4, point
Flow device 4 and also have unnecessary output end, to be used when other output ends are damaged.The output current of EHT supply 1 exists
The equivalence of device 4 is split after part flow arrangement 4 distributes to each anion emission end 2, makes each anion emission
End 2 can obtain the equal electric current of numerical value.Therefore, part flow arrangement 4 of the invention ensure that EHT supply 1 in output number
When being worth higher negative dc voltage (such as 10KV negative dc voltage), electric current is equably distributed to each anion emission end
2, it is to avoid electric current gathers at some or multiple anion emission ends 2 and causes the anion emission end 2 to be guided with anion
It is easy to produce the phenomenon of corona discharge between end 3.
It should be noted that in the prior art, the output voltage of high-tension electricity source 1 is usually less than 10KV, works as high-tension electricity
When the output voltage of source 1 reaches 10KV, it is easy to produce corona discharge between anion emission end and anion leading end
Phenomenon.When multiple draw points especially being set on anion emission end, it is easy to cause electric current to be gathered on some draw point, make
The phenomenon for obtaining this corona discharge becomes apparent.
In addition, except multiple output ends of a part flow arrangement 4 and multiple anion emission ends 2 are connected one to one
Outside optimal technical scheme, those skilled in the art can also be as needed, in high-tension electricity source 1 and multiple anion emission ends 2
Between multiple (such as two, three, four) part flow arrangements 4 are set.Make the input and high-tension electricity of each part flow arrangement 4
Source 1 is connected, and multiple output ends of each part flow arrangement 4 is connected correspondingly with multiple anion emission ends 2 respectively
Connect.
Further, those skilled in the art can also be as needed, makes multiple (such as two) anion emission ends 2 while connecting
It is connected to an output end of part flow arrangement 4, and the anion emission connected in each output end of each part flow arrangement 4
Hold 2 quantity identical.Or those skilled in the art can also make what is connected in each output end of each part flow arrangement 4 to bear
The quantity of emission of ions end 2 is different.
Finally, it is necessary to which explanation, in guarantee, each anion emission end 2 can obtain the premise of same current value
Under, part flow arrangement 4 can be any type of current control device, be provided with and counted with anion emission end 2 in such as part flow arrangement 4
Identical variable resistor is measured, each variable resistor is connected with an anion emission end 2, by the electricity for adjusting each variable resistor
Resistance size makes all anion emission ends 2 to obtain identical current value.
It will be appreciated to those of skill in the art that in the preferred technical solution of the present invention, by EHT supply 1
Part flow arrangement 4 is set between multiple anion emission ends 2 so that each anion emission end 2 can pass through part flow arrangement 4
The electric current of predetermined value is exported, so as to avoid accumulation of the electric current on some or certain several anion emission ends 2, and then is kept away
Exempt to occur between the larger anion emission end 2 of the current value in output HIGH voltage of EHT supply 1 and anion leading end 3
Corona discharge phenomenon.
On the other hand, present invention also offers a kind of air conditioner, the air conditioner has the above-mentioned anion hair of the present invention
Generating apparatus.
It yet still another aspect, present invention also offers a kind of air purifier, the air purifier has the present invention above-mentioned
Negative ion generating device.
So far, combined preferred embodiment shown in the drawings describes technical scheme, still, this area
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these embodiments.Without departing from this
On the premise of the principle of invention, those skilled in the art can make equivalent change or replacement to correlation technique feature, these
Technical scheme after changing or replacing it is fallen within protection scope of the present invention.
Claims (10)
1. a kind of negative ion generating device, the negative ion generating device includes high voltage power supply, anion leading end and multiple negative
Emission of ions end, the high voltage power supply is connected with the multiple anion emission end and the anion leading end respectively；
Characterized in that, the negative ion generating device also includes current control device, each anion emission end leads to
The current control device is crossed with the high voltage power supply to be connected.
2. negative ion generating device according to claim 1, it is characterised in that each anion emission end can
Default current value is obtained by the current control device.
3. negative ion generating device according to claim 2, it is characterised in that each anion emission end passes through institute
The current value for stating current control device acquisition is equal.
4. negative ion generating device according to claim 1, it is characterised in that the current control device is included with many
The part flow arrangement of individual output end, the part flow arrangement is connected by the multiple output end with the multiple anion emission end
Connect.
5. negative ion generating device according to claim 4, it is characterised in that the multiple output end is born with the multiple
Emission of ions end is connected correspondingly.
6. negative ion generating device according to any one of claim 1 to 5, it is characterised in that each anion
The output voltage values of transmitting terminal are equal.
7. negative ion generating device according to any one of claim 1 to 5, it is characterised in that the anion guiding
End is provided with multiple laminated structures corresponding with each anion launcher.
8. negative ion generating device according to any one of claim 1 to 5, it is characterised in that the anion guiding
End is provided with the multiple bulge-structures corresponding with each anion emission end.
9. a kind of air conditioner, it is characterised in that the air conditioner includes the anion hair any one of claim 1 to 8
Generating apparatus.
10. a kind of air purifier, it is characterised in that the air purifier is included any one of claim 1 to 8
Negative ion generating device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710335566.3A CN107196191B (en) | 2017-05-12 | 2017-05-12 | Negative ion generating device, air conditioner and air purifier |
| PCT/CN2018/077791 WO2018205719A1 (en) | 2017-05-12 | 2018-03-01 | Negative ion generating device, air conditioner, and air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710335566.3A CN107196191B (en) | 2017-05-12 | 2017-05-12 | Negative ion generating device, air conditioner and air purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107196191A true CN107196191A (en) | 2017-09-22 |
| CN107196191B CN107196191B (en) | 2019-11-05 |
Family
ID=59873338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710335566.3A Active CN107196191B (en) | 2017-05-12 | 2017-05-12 | Negative ion generating device, air conditioner and air purifier |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107196191B (en) |
| WO (1) | WO2018205719A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108448383A (en) * | 2018-06-19 | 2018-08-24 | 芜湖美智空调设备有限公司 | Anion generator and air conditioner |
| WO2018205719A1 (en) * | 2017-05-12 | 2018-11-15 | 青岛海尔空调器有限总公司 | Negative ion generating device, air conditioner, and air purifier |
| CN109114770A (en) * | 2018-10-18 | 2019-01-01 | 广东美的制冷设备有限公司 | Control method, device, air conditioner and the storage medium of air conditioner |
| CN114728293A (en) * | 2019-11-27 | 2022-07-08 | 琼尼·根赛尔 | Particle eliminator |
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| CN201230135Y (en) * | 2008-07-21 | 2009-04-29 | 任立民 | Matrix probe negative ion emitter for negative oxygen ion generator |
| JP2011124007A (en) * | 2009-12-08 | 2011-06-23 | U-Tec Corp | Ion generating apparatus |
| CN103542457A (en) * | 2013-10-21 | 2014-01-29 | 王大君 | Air purifying device |
| CN203895748U (en) * | 2011-11-29 | 2014-10-22 | 夏普株式会社 | Ion generating device |
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| KR20080005144U (en) * | 2007-05-01 | 2008-11-05 | 엄민 | Anion Filling-Up Wall Socket |
| CN107196191B (en) * | 2017-05-12 | 2019-11-05 | 青岛海尔空调器有限总公司 | Negative ion generating device, air conditioner and air purifier |
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2017
- 2017-05-12 CN CN201710335566.3A patent/CN107196191B/en active Active
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2018
- 2018-03-01 WO PCT/CN2018/077791 patent/WO2018205719A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201230135Y (en) * | 2008-07-21 | 2009-04-29 | 任立民 | Matrix probe negative ion emitter for negative oxygen ion generator |
| JP2011124007A (en) * | 2009-12-08 | 2011-06-23 | U-Tec Corp | Ion generating apparatus |
| CN203895748U (en) * | 2011-11-29 | 2014-10-22 | 夏普株式会社 | Ion generating device |
| CN103542457A (en) * | 2013-10-21 | 2014-01-29 | 王大君 | Air purifying device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018205719A1 (en) * | 2017-05-12 | 2018-11-15 | 青岛海尔空调器有限总公司 | Negative ion generating device, air conditioner, and air purifier |
| CN108448383A (en) * | 2018-06-19 | 2018-08-24 | 芜湖美智空调设备有限公司 | Anion generator and air conditioner |
| CN108448383B (en) * | 2018-06-19 | 2023-12-19 | 芜湖美智空调设备有限公司 | Anion generator and air conditioner |
| CN109114770A (en) * | 2018-10-18 | 2019-01-01 | 广东美的制冷设备有限公司 | Control method, device, air conditioner and the storage medium of air conditioner |
| CN109114770B (en) * | 2018-10-18 | 2021-08-31 | 广东美的制冷设备有限公司 | Control method and device of air conditioner, air conditioner and storage medium |
| CN114728293A (en) * | 2019-11-27 | 2022-07-08 | 琼尼·根赛尔 | Particle eliminator |
| CN114728293B (en) * | 2019-11-27 | 2024-05-28 | 琼尼·根赛尔 | Particle eliminator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018205719A1 (en) | 2018-11-15 |
| CN107196191B (en) | 2019-11-05 |
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