CN2241839Y - Miniature solid high pressure module for use in air purifier - Google Patents
Miniature solid high pressure module for use in air purifier Download PDFInfo
- Publication number
- CN2241839Y CN2241839Y CN 95226636 CN95226636U CN2241839Y CN 2241839 Y CN2241839 Y CN 2241839Y CN 95226636 CN95226636 CN 95226636 CN 95226636 U CN95226636 U CN 95226636U CN 2241839 Y CN2241839 Y CN 2241839Y
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- China
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- circuit
- high pressure
- air purifier
- miniature solid
- tension transformer
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- Expired - Fee Related
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Electrostatic Separation (AREA)
Abstract
The utility model relates to a miniature solid high pressure module for using in an air purifier. A high pressure transformer, an oscillating circuit, a pressure doubler rectifier circuit and radiating fins are encapsulated in a body case, and high pressure sealing gum is filled in spacing of the body case. The working circuit of the high pressure module is simple, reasonable and reliable, the circuit output is stable due to a self-excited oscillation circuit which is provided with degenerative feedback. Going to zero can be effectively restrained, the circuit also has the function of automatic protection, and the high pressure module can not be damaged when load occurs short circuit. After the high pressure sealing gum is adopted to fill, the problem of high pressure discharge is solved, and the circuit has the advantages of impact resistant, aging-resistant and vibration resistant. The miniature solid high pressure module for using in an air purifier has the advantages of safe use, small size and convenient installation and operation.
Description
The utility model belongs to a kind of high-voltage generator, relates to a kind of miniature solid high-pressure modular that is used for air purifier.
Along with people to the improving constantly of living environment quality requirement, various air purifiers are come out one after another.And the quality of the quality of air purifier own directly has influence on the healthy of people.Reach after deliberation and facts have proved: the low temperature plasma electrostatic technique is used for air purifier, can improves clean-up effect greatly.Again since it have unique sterilization, eliminate the unusual smell, removing and harmful gas and remove the effect of sub-micron dust, so it is very popular to have the air purifier of this device.High-pressure modular then is to aim at the parts that this device provides high pressure, also is a kind of critical component of air purifier.High-pressure modular in the existing air purifier generally substitutes by the high voltage package of general television set.Owing to be not auxiliary products, element is discrete, and trouble is installed, bulky, be a great obstacle to the microminaturization of product itself, this in addition TV can not be adjusted with high voltage package output high pressure, in case overtension, ozone must be excessive, the excessive pollution that instead can cause environment of ozone.The TV set high-voltage bag is merely a coil only, does not contain operating circuit, so both just substituted high-pressure modular with it in air purifier, also must have a cover operating circuit to ensure just and can keep its work, so to using and adjusting and all bring inconvenience.In addition because the TV set high-voltage bag is exposed outside, easily oxidation, impaired, thus influence the quality and the service life of clarifier.
The purpose of this utility model is a kind of miniature solid high-pressure modular that is used for air purifier of design, it is encapsulated in operating circuit in the hermetic solidification module, make its circuit safety reliable and dwindled the volume of high-pressure modular, be convenient to install be convenient to adjust and use.
The purpose of this utility model realizes by following scheme: the miniature solid high-pressure modular that is used for air purifier is to be packaged with high-tension transformer, oscillating circuit in shell body, voltage doubling rectifing circuit, fin, be perfused with high pressure sealing glue in the gap of housing, described oscillating circuit is powered by direct current 12V, the one end connected one tap of high-tension transformer primary coil after wherein adjustable resistance, diode, electric capacity were connected in parallel, the other end connects shunt resistance and transistor base, and its colelctor electrode connects another tap of high-tension transformer primary coil.And the secondary coil one end ground connection of high-tension transformer, the other end then connects the voltage doubling rectifing circuit of being made up of n diode and capacitor, obtains required high pressure at output.
The miniature solid high-pressure modular that is used for air purifier is that operating circuit is encapsulated in the whole module, operating circuit is simple, reasonable, reliable, owing to be added with and be with degenerative self-maintained circuit, make circuit output stable, can effectively suppress problems such as zero drift.This circuit has automatic protection functions, and no matter what reason load all can not damage this high-pressure modular if be short-circuited phenomenon.After adopting the perfusion of high pressure sealing glue, make plastic casing become a hermetically sealed and solidified module.This structure has not only solved the electrion problem, also can (as: wet excessively, damp excessively) use normal in any rugged environment.Problems such as circuit shock resistance, anti-aging, anti-vibration have also been solved simultaneously.Not only circuit safety is reliable, and volume also dwindles greatly, for whole machine installation provides convenience.
Be used for the miniature solid high-pressure modular of air purifier just common so far three kinds of forms of implementation are arranged: a kind of is to be used for the electrostatic precipitation high voltage package that electrostatic precipitation uses; A kind of is the plasma high voltage package that high-voltage pulse is provided for low temperature plasma; Also having a kind of is the anion high voltage package that is used for producing negative oxygen ion.
Reaching different embodiment below with reference to the accompanying drawings specifies as follows:
Fig. 1 is an electrostatic precipitation high voltage package profile schematic diagram
Fig. 2 is the vertical view after the uncapping of above-mentioned high voltage package
Fig. 3 is the profile schematic diagram of plasma high voltage package
Fig. 4 is the vertical view after the uncapping of above-mentioned high voltage package
Fig. 5 is the profile schematic diagram of anion high voltage package
Fig. 6 is for being encapsulated in the electrical schematic diagram in the high-pressure modular in the utility model
As can be known, the miniature solid high-pressure modular that is used for air purifier is to be packaged with high-tension transformer 2, oscillating circuit 3, voltage doubling rectifing circuit 4, fin 5 in shell body 1 from Fig. 1 to Fig. 5.Fixedly mounting negative-feedback triode 6 on the fin 5.Housing 1 adopts the ABS engineering plastics to make, and is perfused with high pressure sealing glue 7 in the gap of housing 1.An adjustable resistance 8 is equipped with in shell body 1 outside, adjusts the resistance of this resistance, can directly control the height of this high voltage package output voltage.The fixing leg 9 of using also is housed on the housing in addition, can easily high-pressure modular be fixed in the air purifier cabinet.On the top of low-temperature plasma high voltage package, be bonded with low temperature plasma 10, as shown in Figure 3.
The high-pressure modular of above-mentioned three kinds of forms owing to select for use circuit identical, is required output voltage difference, so the screening of components and parts is required difference, the model difference of components and parts.The vertical view of two kinds of high voltage package is provided in the utility model, because the anion high voltage package is identical with above-mentioned two kinds of circuit that high voltage package adopted, just the arrangement position of components and parts is slightly different, and this accompanying drawing of Therefore, omited is not done other and given unnecessary details.
In Fig. 6, the operating circuit that is used for the miniature solid high-pressure modular of air purifier comprises self-excited circuit, negative-feedback circuit and n voltage doubling rectifing circuit.Self-excited circuit is by direct current 12V power voltage supply.The one end connected a tap of the primary coil of high-tension transformer 2 after wherein adjustable resistance 8, diode 11, electric capacity 12 were connected in parallel, the other end connects the base stage of shunt resistance 13 and triode 6, and its colelctor electrode connects another tap of high-tension transformer 2 primary coils.And the secondary coil one end ground connection of high-tension transformer 2, the other end connects the n voltage doubling rectifing circuit of being made up of diode 14-22 and electric capacity 23-31, and output can obtain required high voltage.
Claims (3)
1, a kind of miniature solid high-pressure modular that is used for air purifier, it is characterized in that: in shell body (1), be packaged with high-tension transformer (2), oscillating circuit, voltage doubling rectifing circuit, fin (5), be perfused with high pressure sealing glue (7) in the gap of housing (1), above-mentioned oscillating circuit is powered by direct current 12V, adjustable resistance (8) wherein, diode (11), the one end connected a tap of the primary coil of high-tension transformer (2) after electric capacity (12) was connected in parallel, the other end connects the base stage of shunt resistance (13) and triode (6), and its colelctor electrode connects another tap of high-tension transformer (2) primary coil; The secondary wire coil one end ground connection of high-tension transformer (2), the other end connects the n voltage doubling rectifing circuit of being made up of diode (14-22) and electric capacity (23-31).
2, the miniature solid high-pressure modular that is used for air purifier according to claim 1 is characterized in that: adjustable resistance (8) is contained in housing (1) outside.
3, the miniature solid high-pressure modular that is used for air purifier according to claim 1 is characterized in that: the top at the housing (1) of low-temperature plasma high voltage package is bonded with low temperature plasma (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226636 CN2241839Y (en) | 1995-11-29 | 1995-11-29 | Miniature solid high pressure module for use in air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95226636 CN2241839Y (en) | 1995-11-29 | 1995-11-29 | Miniature solid high pressure module for use in air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2241839Y true CN2241839Y (en) | 1996-12-04 |
Family
ID=33872738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95226636 Expired - Fee Related CN2241839Y (en) | 1995-11-29 | 1995-11-29 | Miniature solid high pressure module for use in air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2241839Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861143A (en) * | 2014-03-12 | 2014-06-18 | 张超 | Novel low-temperature plasma generation device |
| CN106788265A (en) * | 2016-12-15 | 2017-05-31 | 深圳Tcl数字技术有限公司 | Oscillating circuit and 3D testers |
| CN110496705A (en) * | 2018-05-20 | 2019-11-26 | 同祥科技(北京)股份有限公司 | A kind of open air purifier |
| CN112815364A (en) * | 2021-01-29 | 2021-05-18 | 浙江板爱等离子科技有限公司 | Plasma stove with anti-creeping high-voltage bag structure |
| CN112820502A (en) * | 2021-01-29 | 2021-05-18 | 浙江板爱等离子科技有限公司 | High-frequency transformer structure for plasma stove and plasma stove |
-
1995
- 1995-11-29 CN CN 95226636 patent/CN2241839Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103861143A (en) * | 2014-03-12 | 2014-06-18 | 张超 | Novel low-temperature plasma generation device |
| CN106788265A (en) * | 2016-12-15 | 2017-05-31 | 深圳Tcl数字技术有限公司 | Oscillating circuit and 3D testers |
| CN106788265B (en) * | 2016-12-15 | 2020-07-14 | 深圳Tcl数字技术有限公司 | Oscillation circuit and 3D tester |
| CN110496705A (en) * | 2018-05-20 | 2019-11-26 | 同祥科技(北京)股份有限公司 | A kind of open air purifier |
| CN112815364A (en) * | 2021-01-29 | 2021-05-18 | 浙江板爱等离子科技有限公司 | Plasma stove with anti-creeping high-voltage bag structure |
| CN112820502A (en) * | 2021-01-29 | 2021-05-18 | 浙江板爱等离子科技有限公司 | High-frequency transformer structure for plasma stove and plasma stove |
| CN112815364B (en) * | 2021-01-29 | 2023-09-19 | 浙江板爱等离子科技有限公司 | Anti-creepage high-voltage package structure plasma stove |
| CN112820502B (en) * | 2021-01-29 | 2023-09-19 | 浙江板爱等离子科技有限公司 | High-frequency transformer structure for plasma oven and plasma oven |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |