CN201431983Y - Capacitance electrostatic dustproof device - Google Patents
Capacitance electrostatic dustproof device Download PDFInfo
- Publication number
- CN201431983Y CN201431983Y CN2009200849639U CN200920084963U CN201431983Y CN 201431983 Y CN201431983 Y CN 201431983Y CN 2009200849639 U CN2009200849639 U CN 2009200849639U CN 200920084963 U CN200920084963 U CN 200920084963U CN 201431983 Y CN201431983 Y CN 201431983Y
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- layer net
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- inner layer
- net
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Abstract
The utility model relates to a capacitance electrostatic dustproof device, which comprises a dustproof device and a high-voltage generating device. The dustproof device is formed by an inner-layer screen (6), an outer-layer screen (11), a lower bottom plate (1), an upper crown plate (9), an dielectric screen (7), a capacitance reinforcing positive plate (4), a capacitance reinforcing negative plate (12), an anode wiring terminal (2), a cathode wiring terminal (14), an inner-layer screen dust storage tank (5), an outer-layer screen dust storage tank (13) and insulation ceramic brackets (3, 8, 10 and 15); and the high-voltage generating device is formed by a high-voltage generating circuit board (17), a power cord (19), a booster (20) and a switch (21). The utility model utilizes the staticelectricity for dust prevention, thereby having safety, energy conservation and good effect.
Description
Technical field:
The utility model relates to a kind of dust guard, is a kind of condenser type electrostatic dust prevention device specifically.
Background technology:
At present, the more of industrial usefulness is the electrostatic precipitation device, seldom relates to condenser type electrostatic dust prevention device, and on the market dust exhaust apparatus is also had no precedent the trial that household is used at present.
The utility model content:
For overcoming above-mentioned deficiency, the purpose of this utility model provides a kind of condenser type electrostatic dust prevention device.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of condenser type electrostatic dust prevention device, it is characterized in that it is made up of dust guard and high-voltage generator, described dust guard is by inner layer net (6), outer layer net (11), lower shoe (1), upper plate (9), electricity Jie's net (7), strengthen capacitance cathode plate (4), strengthen electric capacity negative plate (12), anode terminal (2), cathode terminal (14), inner layer net dust storage groove (5), outer layer net dust storage groove (13) and insulating ceramics bearing (3,8,10,15) form, inner layer net (6) is parallel with outer layer net (11) over against constituting an electric capacity, insulating ceramics bearing (3,8) bearing of formation inner layer net (6), insulating ceramics bearing (10), (15) bearing of formation outer layer net (11); Described high-voltage generator is made up of high-pressure generating circuit plate (17), power line (19), stepup transformer (20) and switch (21).
The beneficial effects of the utility model are: adopt electrostatic dust prevention, energy-saving safe, screen window effective, that can be used as the room window use, can mosquito proof enter, can anti-dustly enter the room again.
Description of drawings:
Below in conjunction with drawings and Examples further to the utility model explanation.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model dust guard side view.
Fig. 3 is the utility model high-voltage generator circuit diagram.
1-lower bottom base wherein, the 2-anode terminal, insulated leg under the 3-, 4-strengthens the capacitance cathode plate, 5-inner layer net storage ash-pit, the 6-inner layer net, 7-electricity Jie net, the last insulated leg of 8-, the 9-upper plate, insulating ceramics bearing on the 10-outer layer net, the 11-outer layer net, 12-strengthens the capacitance cathode plate, 13-outer layer net storage ash-pit, the 14-cathode terminal, insulating ceramics bearing under the 15-outer layer net, the 16-positive wire, the 17-circuit board, the 18-cathode wire, the 19-power line, the 20-stepup transformer, the 21-switch.
The specific embodiment:
At Fig. 1, Fig. 2, among first embodiment shown in Figure 3, a kind of condenser type electrostatic dust prevention device, it is characterized in that it is made up of dust guard and high-voltage generator, described dust guard is by inner layer net (6), outer layer net (11), lower shoe (1), upper plate (9), electricity Jie's net (7), strengthen capacitance cathode plate (4), strengthen electric capacity negative plate (12), anode terminal (2), cathode terminal (14), inner layer net dust storage groove (5), outer layer net dust storage groove (13) and insulating ceramics bearing (3,8,10,15) form, wherein inner layer net (6) parallel with outer layer net (11) over against, constitute an electric capacity, electricity Jie's net (7) adopts the big material of dielectric constant to make, place inner layer net (6) and outer layer net (11) middle, to strengthen the capacitance characteristic of inner layer net (6) and outer layer net (11), strengthen capacitance cathode plate (4) and enhancing electric capacity negative plate (12) parallel over against, place on the lower shoe (1), the electric capacity that this two-plate constitutes must have bigger electric capacity, to strengthen the carried charge that inner layer net (6) and outer layer net (11) are constituted electric capacity, anode terminal (2) is connected on the inner layer net (6), cathode terminal (14) is connected on the outer layer net (11), the two ends in addition of binding post are connected on the both positive and negative polarity of high-voltage generator respectively, inner layer net dust storage groove (5) and outer layer net dust storage groove (13) are fixed on the lower bottom base (1), detachably, mouthful end respectively and inner layer net (6) and outer layer net (11) tangent, insulating ceramics bearing (3,8) bearing of formation inner layer net (6), insulating ceramics bearing (10,15) bearing of formation outer layer net (11) is separately fixed at inner layer net (6) and outer layer net (11) between lower shoe (1) and the upper plate (9); Described high-voltage generator is made up of high-pressure generating circuit plate (17), power line (19), stepup transformer (20) and switch (21), power line one end is connected in the home circuit socket by Three-hole socket, be connected on primary coil L1 of stepup transformer (20) behind the other end process switch (21), the secondary coil L2 of stepup transformer (20) is connected on the circuit board (17), circuit board (17) constitutes the bridge-type ballasting circuit by four diode VD1, VD2, VD3, VD4 and four capacitor C 1, C2, C3, C4, and derivation end C, the D of high-voltage generator is respectively the both positive and negative polarity of output high pressure.
In Fig. 1, second embodiment shown in Figure 2, the using method of this device is as follows:
The first step with the plug insertion socket on the power line, is opened switch, and cut-off switch again after the several seconds can use.
In second step, after a period of time, dustproof effect is no longer obvious, and repeating step one again.
In the 3rd step, in the time will clearing up on the Air Filter dust, must make whole device be in off-position, and then the dust of outwelling in the dust storage groove get final product.
Claims (2)
1. condenser type electrostatic dust prevention device, it is characterized in that: it is made up of dust guard and high-voltage generator, described dust guard is by inner layer net (6), outer layer net (11), lower shoe (1), upper plate (9), electricity Jie's net (7), strengthen capacitance cathode plate (4), strengthen electric capacity negative plate (12), anode terminal (2), cathode terminal (14), inner layer net dust storage groove (5), outer layer net dust storage groove (13) and insulating ceramics bearing (3,8,10,15) form, inner layer net (6) is parallel with outer layer net (11) over against constituting an electric capacity, insulating ceramics bearing (3,8) bearing of formation inner layer net (6), insulating ceramics bearing (10), (15) bearing of formation outer layer net (11); Described high-voltage generator is made up of high-pressure generating circuit plate (17), power line (19), stepup transformer (20) and switch (21).
2. a kind of condenser type electrostatic dust prevention device according to claim 1 is characterized in that: strengthen capacitance cathode plate (4) and enhancing electric capacity negative plate (12) parallel over against, place on the lower shoe (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200849639U CN201431983Y (en) | 2009-04-15 | 2009-04-15 | Capacitance electrostatic dustproof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200849639U CN201431983Y (en) | 2009-04-15 | 2009-04-15 | Capacitance electrostatic dustproof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201431983Y true CN201431983Y (en) | 2010-03-31 |
Family
ID=42050797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200849639U Expired - Fee Related CN201431983Y (en) | 2009-04-15 | 2009-04-15 | Capacitance electrostatic dustproof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201431983Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464108A (en) * | 2019-01-02 | 2019-03-15 | 珠海格力电器股份有限公司 | Protection mechanism and dish washing machine with same |
-
2009
- 2009-04-15 CN CN2009200849639U patent/CN201431983Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109464108A (en) * | 2019-01-02 | 2019-03-15 | 珠海格力电器股份有限公司 | Protection mechanism and dish washing machine with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Xingchi Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20100415 |