CN105013611B - A kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner - Google Patents
A kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner Download PDFInfo
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- CN105013611B CN105013611B CN201510433688.7A CN201510433688A CN105013611B CN 105013611 B CN105013611 B CN 105013611B CN 201510433688 A CN201510433688 A CN 201510433688A CN 105013611 B CN105013611 B CN 105013611B
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Abstract
A kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner,Including electro-static precipitation plate,The positive pole shell fragment and negative pole shell fragment of electro-static precipitation plate are arranged on the lower end of electro-static precipitation plate by bottom,Bottom lower section is provided with power supply pedestal,In positive pole shell fragment,A discharge electrode is provided between negative pole shell fragment and bottom,Spring is supported by between discharge electrode outer end and electro-static precipitation plate bottom,Discharge electrode inner end is connected with electric discharge shell fragment,The electric discharge salient point corresponding with discharge electrode outer end position is convexly equipped with power supply pedestal,Bottom is provided with and places the location hole mutually pushed up with discharge electrode for electric discharge salient point,When electro-static precipitation plate loads power supply pedestal,Electric discharge salient point withstands discharge electrode and upwarps,Electric discharge shell fragment and positive pole shell fragment,Negative pole shell fragment disconnects,When electro-static precipitation plate leaves power supply pedestal,Discharge electrode has a downwarp under the action of the spring,Electric discharge shell fragment is upwarped and positive pole shell fragment,Negative pole shell fragment connects electric discharge.The present invention is simple and reasonable, using safety, electricity is remained between effectively solving the problems, such as electro-static precipitation plate.
Description
Technical field
The present invention relates to air cleaning unit technical field, it is related to a kind of electrostatic air cleaner, and in particular to a kind of
The high voltage electrostatic discharge mechanism of electrostatic air cleaner.
Background technology
Electrostatic air cleaner in the market mainly removes the dust in air using the principle of electrostatic precipitation,
Purify air.Electrostatic air cleaner typically uses the two poles of the earth laying dust plate, because two-plate is similar to a bulky capacitor, generally disconnected
Many electric charges can be still remained in the case of electricity, so when user needs taking-up laying dust plate to be cleaned, hand imprudence is touched
During to pole plate, it is most likely that the perils such as electric shock can occur.
Through looking into, the Chinese utility model patent of existing Patent No. CN200620062313.0《A kind of electrostatic air
Clarifier》, it is characterized in that：Laying dust box assembly is provided with main box, parallel interval is provided with least one in the laying dust box assembly
Block laying dust plate and at least one set of wire electrode group.The problem that this structure is also discharged without reference to laying dust plate, accordingly, it would be desirable to existing
The hardened structure of electro-static precipitation be improved, electricity is remained between solving the problems, such as electro-static precipitation plate.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of simple and reasonable, safe and convenient to use electrostatic sky
The high voltage electrostatic discharge mechanism of gas purifier, electricity is remained between effectively solving the problems, such as electro-static precipitation plate.
The present invention solve the technical scheme that is used of above-mentioned technical problem for：A kind of high pressure of electrostatic air cleaner is quiet
Discharge of electricity mechanism, including electro-static precipitation plate, one end of electro-static precipitation plate are provided with positive pole shell fragment and negative pole shell fragment, it is characterised in that：
The positive pole shell fragment and negative pole shell fragment are arranged on the lower end of electro-static precipitation plate by bottom, and power supply pedestal is provided with below bottom,
A rotatable discharge electrode, the outer end top of discharge electrode and electro-static precipitation are provided between positive pole shell fragment, negative pole shell fragment and bottom
Spring is supported by between the bottom of plate, the inner end of discharge electrode is connected with electric discharge shell fragment, is convexly equipped with and discharge electrode on power supply pedestal
The corresponding electric discharge salient point of outer end position, bottom is provided with and places the location hole mutually pushed up with discharge electrode for electric discharge salient point, when quiet
Electrodeposition dirt plate load power supply pedestal when, electric discharge salient point withstand discharge electrode, discharge electrode overcomes the elastic force of spring to upwarp, electric discharge shell fragment with
Positive pole shell fragment, negative pole shell fragment are disconnected, and when electro-static precipitation plate leaves power supply pedestal, discharge electrode is transported downwards under the action of the spring
Dynamic, electric discharge shell fragment is upwarped connects electric discharge with positive pole shell fragment, negative pole shell fragment.
As improvement, rotating shaft is provided with the middle part of the discharge electrode, the support base for being positioned for rotating shaft and being rotated is provided with bottom,
Discharge electrode is rotatably arranged on bottom by rotating shaft and is located between positive pole shell fragment, negative pole shell fragment, and discharge shell fragment horizontally set
In the end of discharge electrode, the both sides of the shell fragment that discharges upwardly extend turnover and the position of positive pole shell fragment and negative pole shell fragment and offset cooperation.
Used as improvement, the bottom of the positive pole shell fragment and negative pole shell fragment is provided with and is respectively equipped with pole plate, projection on power supply pedestal
There is the power supply inserted sheet corresponding with pole plate, bottom is provided with the energization jack planted for pole plate and power supply inserted sheet, when electrostatic product
When dirt plate loads power supply pedestal, power supply inserted sheet contacts conducting with pole plate and is powered to electro-static precipitation plate.
Improve again, the bottom of the electro-static precipitation plate is provided with the projection that ammunition feed spring is nested with, be provided with the middle part of discharge electrode for convex
The through hole that post is placed, spring is set on projection and is supported between the bottom of electro-static precipitation plate and discharge electrode, has discharge electrode
There is the trend for rotating down all the time.
Improve again, the bottom surrounding of the electro-static precipitation plate is convexly equipped with connecting pole, and bottom is provided with corresponding through counterbore,
Bottom is connected with electro-static precipitation plate by connector.
Finally, the positive pole shell fragment, negative pole shell fragment respectively with electro-static precipitation plate in positive plate, negative plate in electrical connection.
Compared with prior art, the advantage of the invention is that：Electric discharge is set between positive pole shell fragment, negative pole shell fragment and bottom
Plate, the end of discharge electrode sets electric discharge shell fragment, and electric discharge salient point is set on power supply pedestal, when electro-static precipitation plate loads power supply pedestal
When, electric discharge salient point withstands discharge electrode so that electric discharge shell fragment disconnects with positive pole shell fragment or negative pole shell fragment, the normal work of electro-static precipitation plate
Make, when electro-static precipitation plate leaves power supply pedestal, discharge electrode is moved downward under the action of the spring, and electric discharge shell fragment is upwarped and positive pole
Shell fragment or negative pole shell fragment connect electric discharge, so when user needs to take out laying dust plate cleaning, even if hand imprudence touches pole plate
Also will not get an electric shock.The present invention is simple and reasonable, safe and convenient to use, and electricity is remained between effectively solving the problems, such as electro-static precipitation plate.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is present invention partial enlarged drawing in electric discharge shell fragment in the off state；
Fig. 3 is present invention partial enlarged drawing in electric discharge shell fragment in the on-state；
Fig. 4 is the structural representation of the bottom of electro-static precipitation plate of the invention.
Specific embodiment
The present invention is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in figures 1-4, the high voltage electrostatic discharge mechanism of the electrostatic air cleaner of the present embodiment, including electrostatic accumulates
Dirt plate 1, bottom 7 and power supply pedestal 8, one end of electro-static precipitation plate 1 is provided with positive pole shell fragment 2 and negative pole shell fragment 3, the He of positive pole shell fragment 2
Negative pole shell fragment 3 is arranged on the lower end of electro-static precipitation plate 1 by bottom 7, and positive pole shell fragment 2, negative pole shell fragment 3 are accumulated with electrostatic respectively
In electrical connection, contact resilient pin is dislocation punching press to positive plate, negative plate in dirt plate 1 on usual positive pole shell fragment 2 and negative pole shell fragment 3
Form, be easy to be located at bottom with positive plate, the inconsistent connection of negative plate for being separated by arrangement in electro-static precipitation plate 1 successively, power supply pedestal 8
The bottom of the lower section of lid 7, positive pole shell fragment 2 and negative pole shell fragment 3 is provided with and is respectively equipped with pole plate 21, is convexly equipped with and pole on power supply pedestal 8
The corresponding power supply inserted sheet 82 of plate 21, bottom 7 is provided with the energization jack 73 planted for pole plate 21 and power supply inserted sheet 82, when quiet
When electrodeposition dirt plate 1 loads power supply pedestal 8, power supply inserted sheet 82 contacts conducting with pole plate 21 and is powered to electro-static precipitation plate 1；In bottom 8
A discharge electrode 4 is provided with, discharge electrode 4 is Z-shape, bullet is supported by between the outer end top of discharge electrode 4 and the bottom of electro-static precipitation plate 1
Spring 6, the middle part of discharge electrode 4 is provided with and the support base 71 for positioning and rotating for rotating shaft 41 is provided with rotating shaft 41, bottom 7, and discharge electrode 4 leads to
Cross rotating shaft 41 to be rotatably arranged on bottom 7 positioned between positive pole shell fragment 2, negative pole shell fragment 3, the inner end of discharge electrode 4 is connected with
Electric discharge shell fragment 5, electric discharge shell fragment 5 is horizontally installed on the end of discharge electrode 4, and the both sides of the shell fragment 5 that discharges upwardly extend turnover and positive pole
The position of shell fragment 2 and negative pole shell fragment 3 just offsets cooperation, is convexly equipped with power supply pedestal 8 relative with the outer end position of discharge electrode 4
The electric discharge salient point 81 answered, bottom 7 is provided with and places the location hole 72 mutually pushed up with discharge electrode 4 for electric discharge salient point 81, works as electro-static precipitation
When plate 1 loads power supply pedestal 8, electric discharge salient point 81 withstands discharge electrode 4, and discharge electrode 4 overcomes the elastic force of spring 6 to upwarp, and discharge shell fragment 5
It is off with positive pole shell fragment 2, negative pole shell fragment 3, when electro-static precipitation plate 1 leaves power supply pedestal 8, discharge electrode 4 is in spring 6
In the presence of move downward, electric discharge shell fragment 5 upwarp and positive pole shell fragment 2, negative pole shell fragment 3 connect electric discharge；The setting of spring 6 makes so
's：The bottom of electro-static precipitation plate 1 is provided with the projection 11 that ammunition feed spring 6 is nested with, and the middle part of discharge electrode 4 is provided with for passing through that projection 11 is placed
Perforation, spring 6 is set on projection 11 and is supported between the bottom of electro-static precipitation plate 1 and discharge electrode 4, has discharge electrode 4 and begins
The trend for rotating down eventually；The bottom surrounding of electro-static precipitation plate 1 is convexly equipped with connecting pole 12, and bottom 7 is provided with corresponding through heavy
, with electro-static precipitation plate 1 be connected bottom 7 by connector by hole 74.
Operation principle is such：When electro-static precipitation plate 1 is put into power supply pedestal 8, power supply inserted sheet 82 gives electro-static precipitation plate 1
Positive pole shell fragment 2 and negative pole shell fragment 3 power, while power pedestal 8 on electric discharge salient point 81 outer end of discharge electrode 4 is pushed up upwards,
Now, the electric discharge shell fragment 5 of the inner end of discharge electrode 4 disconnects just to having a downwarp with positive pole shell fragment 2 and negative pole shell fragment 3, and electro-static precipitation plate 1 is just
Often work (as shown in Figure 3)；When electro-static precipitation plate 1 leaves power supply pedestal 8, power inserted sheet 82 and positive pole shell fragment 2 and negative pole bullet
The contact of piece 3 disconnects, and discharge electrode 4 is also no longer influenced by the top power of electric discharge salient point 81, and is down rotated in the presence of spring 6, this
When, electric discharge shell fragment 5 is in contact toward upwarping with positive pole shell fragment 2 and negative pole shell fragment 3, in conducting state (as shown in Figure 4), electrostatic product
In electrical connection, necessary protective effect is played in residual charge abrupt release to positive plate, the negative plate of dirt plate 1.
Claims (6)
1. a kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner, including electro-static precipitation plate, one end of electro-static precipitation plate
It is provided with positive pole shell fragment and negative pole shell fragment, it is characterised in that：The positive pole shell fragment and negative pole shell fragment are arranged on electrostatic and accumulate by bottom
The lower end of dirt plate, is provided with power supply pedestal below bottom, it is rotatable to be provided with one between positive pole shell fragment, negative pole shell fragment and bottom
Discharge electrode, spring is supported by between the outer end top of discharge electrode and the bottom of electro-static precipitation plate, and the inner end of discharge electrode is connected with puts
Electric shell fragment, is convexly equipped with the electric discharge salient point corresponding with the outer end position of discharge electrode on power supply pedestal, and bottom is provided with for electric discharge
Salient point places the location hole mutually pushed up with discharge electrode, and when electro-static precipitation plate loads power supply pedestal, electric discharge salient point withstands discharge electrode, puts
Electroplax overcomes the elastic force of spring to upwarp, and electric discharge shell fragment disconnects with positive pole shell fragment, negative pole shell fragment, when electro-static precipitation plate leaves power supply base
During seat, discharge electrode is moved downward under the action of the spring, and electric discharge shell fragment is upwarped connects electric discharge with positive pole shell fragment, negative pole shell fragment.
2. high voltage electrostatic discharge mechanism according to claim 1, it is characterised in that：It is provided with the middle part of the discharge electrode and is turned
Axle, is provided with the support base for positioning and rotating for rotating shaft in bottom, discharge electrode is rotatably arranged on bottom by rotating shaft and is located at
Between positive pole shell fragment, negative pole shell fragment, electric discharge shell fragment is horizontally installed on the end of discharge electrode, and the both sides of the shell fragment that discharges upwardly extend turns over
Folding and the position of positive pole shell fragment and negative pole shell fragment offset cooperation.
3. high voltage electrostatic discharge mechanism according to claim 1, it is characterised in that：The positive pole shell fragment and negative pole shell fragment
Bottom is provided with and is respectively equipped with pole plate, and the power supply inserted sheet corresponding with pole plate is convexly equipped with power supply pedestal, and bottom is provided with and supplies pole plate
And the energization jack that power supply inserted sheet is planted, when electro-static precipitation plate loads power supply pedestal, power supply inserted sheet contacts conducting with pole plate
Powered to electro-static precipitation plate.
4. high voltage electrostatic discharge mechanism according to claim 1, it is characterised in that：The bottom of the electro-static precipitation plate is provided with
The projection that ammunition feed spring is nested with, is provided with the through hole placed for projection in the middle part of discharge electrode, spring be set on projection be supported on it is quiet
Between the bottom of electrodeposition dirt plate and discharge electrode, make discharge electrode that there is the trend for rotating down all the time.
5. the high voltage electrostatic discharge mechanism according to Claims 1-4 any claim, it is characterised in that：The electrostatic
The bottom surrounding of laying dust plate is convexly equipped with connecting pole, and bottom is provided with corresponding through counterbore, by connector by bottom and electrostatic
Laying dust plate is connected.
6. the high voltage electrostatic discharge mechanism according to Claims 1-4 any claim, it is characterised in that：The positive pole
Shell fragment, negative pole shell fragment respectively with electro-static precipitation plate in positive plate, negative plate in electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433688.7A CN105013611B (en) | 2015-07-22 | 2015-07-22 | A kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510433688.7A CN105013611B (en) | 2015-07-22 | 2015-07-22 | A kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner |
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| CN105013611A CN105013611A (en) | 2015-11-04 |
| CN105013611B true CN105013611B (en) | 2017-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510433688.7A Active CN105013611B (en) | 2015-07-22 | 2015-07-22 | A kind of high voltage electrostatic discharge mechanism of electrostatic air cleaner |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105363557B (en) * | 2015-12-03 | 2017-08-15 | 宁波哲恺电器有限公司 | Electrostatic precipitation module and its electrostatic air cleaner |
| CN105498964B (en) * | 2015-12-21 | 2017-05-03 | 宁波方太厨具有限公司 | High voltage electrostatic oil fume purification device |
| CN108465556B (en) * | 2018-05-21 | 2024-01-30 | 广东美的制冷设备有限公司 | Electrostatic dust removal module and air conditioner indoor unit |
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| CN2776556Y (en) * | 2005-03-26 | 2006-05-03 | 麦翠媚 | Compact horizontal air refresher |
| EP1859466A1 (en) * | 2005-03-12 | 2007-11-28 | Ellenberger & Poensgen GmbH | Protective circuit breaker for protecting an electric circuit |
| CN101197225A (en) * | 2007-12-03 | 2008-06-11 | 东莞大朗金准电器厂 | Temperature regulation switch |
| CN101587801A (en) * | 2009-06-14 | 2009-11-25 | 连文松 | Power switch with overload protection function |
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| CN104492605A (en) * | 2014-12-20 | 2015-04-08 | 重庆风小六智能技术有限公司 | Electrostatic precipitator with self-electrical discharge safety protection |
| CN204816901U (en) * | 2015-07-22 | 2015-12-02 | 宁波哲恺电器有限公司 | Electrostatic air purifier's high voltage static mechanism of discharging |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1859466A1 (en) * | 2005-03-12 | 2007-11-28 | Ellenberger & Poensgen GmbH | Protective circuit breaker for protecting an electric circuit |
| CN2776556Y (en) * | 2005-03-26 | 2006-05-03 | 麦翠媚 | Compact horizontal air refresher |
| CN101197225A (en) * | 2007-12-03 | 2008-06-11 | 东莞大朗金准电器厂 | Temperature regulation switch |
| CN201368546Y (en) * | 2009-01-04 | 2009-12-23 | 程启进 | Air-conditioner electrostatic precipitator provided with self-protection function and capable of being cleaned |
| CN101587801A (en) * | 2009-06-14 | 2009-11-25 | 连文松 | Power switch with overload protection function |
| CN101789332A (en) * | 2010-02-10 | 2010-07-28 | 湖北盛佳电器设备有限公司 | Alternating current contactor with mechanical short circuit self-locking function |
| HK1150353A2 (en) * | 2011-04-29 | 2011-12-09 | Merchant Corp Ltd | Rocker switch |
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