CN210717841U - Electrostatic purification device for indoor air conditioner - Google Patents
Electrostatic purification device for indoor air conditioner Download PDFInfo
- Publication number
- CN210717841U CN210717841U CN201921300312.9U CN201921300312U CN210717841U CN 210717841 U CN210717841 U CN 210717841U CN 201921300312 U CN201921300312 U CN 201921300312U CN 210717841 U CN210717841 U CN 210717841U
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- China
- Prior art keywords
- voltage
- electrostatic
- air conditioner
- air
- filter screen
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- 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.)
- Expired - Fee Related
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- 238000000746 purification Methods 0.000 title claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 20
- 239000012717 electrostatic precipitator Substances 0.000 claims description 12
- 238000004378 air conditioning Methods 0.000 claims description 7
- 150000001450 anions Chemical class 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 150000004706 metal oxides Chemical class 0.000 claims description 3
- 239000004065 semiconductor Substances 0.000 claims description 3
- 239000013618 particulate matter Substances 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 claims 3
- 238000005057 refrigeration Methods 0.000 abstract description 8
- 241000894006 Bacteria Species 0.000 abstract description 6
- 238000010438 heat treatment Methods 0.000 abstract description 6
- 230000008859 change Effects 0.000 abstract description 2
- 150000002500 ions Chemical class 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
- Electrostatic Separation (AREA)
Abstract
The utility model discloses an electrostatic purification device for indoor air conditioner, which comprises a primary filter screen, an electrostatic dust collector and a stepped high-voltage module; the primary filter screen is arranged at an air inlet or an air return port of the air conditioner, the electrostatic dust collector is arranged on one side of the primary filter screen opposite to the air inlet or the air outlet, the stepped high-voltage module is arranged on the electrostatic dust collector and simultaneously outputs multistage positive high voltage and negative high voltage, the multistage positive high voltage is connected with a terminal of the electrostatic dust collector, and the negative high voltage outputs negative ions. The utility model has the advantages that the stepped high-voltage module is connected with the electrostatic dust collector, so as to effectively collect dust and sterilize indoor air, thereby improving the refrigeration and heating functions of the air conditioner, integrating the functions of refrigeration, heating, absorbing particulate matters in the air, killing bacteria in the air and the like, and realizing multiple purposes of one machine; additionally, the utility model discloses need not to change the filter screen, use low cost, the windage is little, purification efficiency is high, and the practicality is stronger.
Description
Technical Field
The utility model relates to an air purification device field especially relates to an indoor air-conditioning uses electrostatic purification device.
Background
In recent years, the phenomenon of global environmental deterioration is particularly remarkable. From 2012 onwards, China also had a serious problem of air quality degradation, and the health of the respiratory system of people is endangered by the occurrence of haze weather. The outdoor air filtering device is arranged in some schools, families and offices to remove harmful substances in outdoor haze air and achieve the purpose of breathing healthy and safe air. However, in order to further improve the breathing environment, there is a high demand for filtering and purifying the indoor air, particularly the air conditioner which is frequently used and is easy to accumulate dust, so as to prevent the indoor air from being secondarily polluted by the dust accumulated in the air conditioner.
The existing air conditioner purification is an HEPA filter screen type, the air resistance of the purification technology is large, the filter screen needs to be frequently replaced, and the use cost is high; if the filter screen is not replaced after being used, dust attached to the surface of the filter screen can block meshes of the filter screen and breed bacteria, so that the bacteria cannot be killed, tiny particles cannot be captured, the wind resistance can be increased, and the refrigeration and heating efficiency of the air conditioner is gradually reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an indoor air-conditioning uses electrostatic purification device, can solve the above-mentioned problem that current HEPA filter screen formula filtration exists.
In order to solve the technical problem, the utility model discloses a technical scheme be: provided is an electrostatic purification device for indoor air conditioning, comprising: a primary filter screen, an electrostatic dust collector and a stepped high-voltage module; wherein, just imitate the filter screen and install in the air intake or return air inlet department of air conditioner, electrostatic precipitator installs just imitate the filter screen relatively air intake or air outlet one side, cascaded high-voltage module is equipped with electrostatic precipitator is last, multistage positive high pressure and negative high pressure are exported simultaneously to cascaded high-voltage module, wherein, multistage positive high pressure with electrostatic precipitator's terminal is connected, negative high pressure output anion.
In a preferred embodiment of the present invention, the output circuit of the stepped high voltage module includes an amplifying circuit, a power management chip, a MOS transistor, a high voltage transformer, and a voltage doubling circuit; the amplifying circuit is connected with 220V alternating current, then is sequentially connected with the power management chip, the MOS tube, the high-voltage transformer and the voltage doubling circuit, and outputs multi-stage positive high voltage and negative high voltage.
In a preferred embodiment of the present invention, the voltages of the multistage positive high voltage are 8kV and 4 kV.
In a preferred embodiment of the present invention, the negative high voltage is-4 kV.
In a preferred embodiment of the present invention, the minimum diameter of the particles adsorbed by the electrostatic precipitator is 0.01 μm.
The utility model has the advantages that: the utility model relates to an indoor air-conditioning electrostatic purification device, which is connected with an electrostatic dust collector through a stepped high-voltage module, and has effective dust collection and sterilization effects on indoor air, thereby improving the refrigeration and heating effects of an air conditioner, leading the air conditioner to integrate the functions of refrigeration, heating, absorbing particulate matters in the air, killing bacteria in the air and the like, and realizing multiple purposes; additionally, the utility model discloses need not to change the filter screen, use low cost, the windage is little, purification efficiency is high, and the practicality is stronger.
Drawings
Fig. 1 is a schematic perspective view of a preferred embodiment of an electrostatic purification apparatus for indoor air conditioner according to the present invention;
fig. 2 is a schematic circuit connection diagram of the stepped high voltage module shown;
the parts in the drawings are numbered as follows: 1. the device comprises a primary filter screen, 2 an electrostatic dust collector, 3 a stepped high-voltage module, 31 an amplifying circuit, 32 a power management chip, 33 an MOS (metal oxide semiconductor) tube, 34 a high-voltage transformer and 35 a voltage doubling circuit.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 2, an embodiment of the present invention includes:
example 1
The utility model discloses an indoor air-conditioning uses electrostatic purification device, include: a primary filter screen 1, an electrostatic dust collector 2 and a stepped high-voltage module 3; wherein, primary filter screen 1 installs in the air intake or the return air inlet department of air conditioner, electrostatic precipitator 2 is installed primary filter screen 1 is relative air intake or 5 one sides in the return air inlet, cascaded high voltage module 3 is equipped with on the electrostatic precipitator 2, specifically can fix the top or the bottom of electrostatic precipitator 2.
The output circuit of the stepped high-voltage module 3 comprises an amplifying circuit 31, a power management chip 32, an MOS (metal oxide semiconductor) tube 33, a high-voltage transformer 34 and a voltage doubling circuit 35; the amplifying circuit 31 is connected with 220V alternating current, and then sequentially connected with the power management chip 32, the MOS tube 33, the high-voltage transformer 34 and the voltage doubling circuit 35, and outputs multi-stage positive high voltage and negative high voltage. Specifically, the voltages of the multistage positive high voltage are 8kV and 4kV, which are respectively connected with the terminals of the electrostatic dust collector 2, the electrostatic dust collector 2 adsorbs the particulate matters in the air and kills bacteria by the electrostatic principle, and the minimum diameter of the particulate matters adsorbed by the electrostatic dust collector 2 is 0.01 μm.
The negative high voltage is-4 kV, and negative ions are output by the negative high voltage, so that indoor air is more pure and fresh, and the body health of people is facilitated.
The utility model discloses an electrostatic purification device is applied to and inhales a top air conditioner and central air conditioning's system in, and it passes through cascaded high-voltage module and connects electrostatic precipitator, plays effectual collection dirt and bactericidal action to the room air to improve the refrigeration of air conditioner and heat the effect, and take appropriate amount of anion in the air after purifying, make the room air purer fresh, be favorable to people's healthy.
The utility model relates to an indoor air conditioner electrostatic purification device, which has simple structure and reasonable design, realizes effective dust collection and sterilization through the combined action of an electrostatic dust collector and a stepped high-voltage module, does not need to replace a filter screen, has low use cost, realizes effective purification of indoor air, and improves the refrigeration and heating efficiency of the air conditioner; the utility model discloses a windage is little, purification efficiency is high, makes the air conditioner collect the refrigeration, heats, adsorb particulate matter in the air and exterminate functions such as bacterium in the air in an organic whole, has realized a tractor serves several purposes.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. An indoor air conditioning electrostatic purification device, comprising: a primary filter screen, an electrostatic dust collector and a stepped high-voltage module; wherein, just imitate the filter screen and install in the air intake or return air inlet department of air conditioner, electrostatic precipitator installs just imitate the filter screen relatively air intake or air outlet one side, cascaded high-voltage module is equipped with electrostatic precipitator is last, multistage positive high pressure and negative high pressure are exported simultaneously to cascaded high-voltage module, wherein, multistage positive high pressure with electrostatic precipitator's terminal is connected, negative high pressure output anion.
2. The electrostatic purification device for the indoor air conditioner as claimed in claim 1, wherein the output circuit of the stepped high-voltage module comprises an amplifying circuit, a power management chip, a MOS (metal oxide semiconductor) tube, a high-voltage transformer and a voltage doubling circuit; the amplifying circuit is connected with 220V alternating current, then is sequentially connected with the power management chip, the MOS tube, the high-voltage transformer and the voltage doubling circuit, and outputs multi-stage positive high voltage and negative high voltage.
3. The electrostatic cleaning apparatus for an indoor air conditioner according to claim 2, wherein the voltage of the multistage positive high voltage is 8kV and 4 kV.
4. The electrostatic cleaning apparatus for an indoor air conditioner according to claim 2, wherein the voltage of the negative high voltage is-4 kV.
5. The electrostatic cleaning apparatus for an indoor air conditioner according to claim 1, wherein a minimum diameter of the particulate matter adsorbed by the electrostatic precipitator is 0.01 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300312.9U CN210717841U (en) | 2019-08-12 | 2019-08-12 | Electrostatic purification device for indoor air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921300312.9U CN210717841U (en) | 2019-08-12 | 2019-08-12 | Electrostatic purification device for indoor air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210717841U true CN210717841U (en) | 2020-06-09 |
Family
ID=70937977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921300312.9U Expired - Fee Related CN210717841U (en) | 2019-08-12 | 2019-08-12 | Electrostatic purification device for indoor air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210717841U (en) |
-
2019
- 2019-08-12 CN CN201921300312.9U patent/CN210717841U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200609 Termination date: 20210812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |